4542378165

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 9071597808

約数和(自身を除く): 4529219643

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 137, 157, 171, 195, 247, 285, 361, 411, 471, 585, 685, 741, 785, 855, 1083, 1233, 1235, 1413, 1781, 1805, 2041, 2055, 2223, 2355, 2603, 2983, 3249, 3705, 4693, 5343, 5415, 6123, 6165, 7065, 7809, 8905, 8949, 10205, 11115, 13015, 14079, 14915, 16029, 16245, 18369, 21509, 23427, 23465, 26715, 26847, 30615, 33839, 38779, 39045, 42237, 44745, 49457, 56677, 64527, 70395, 80145, 91845, 101517, 107545, 116337, 117135, 134235, 148371, 169195, 170031, 193581, 193895, 211185, 247285, 279617, 283385, 304551, 322635, 349011, 408671, 445113, 507585, 510093, 581685, 642941, 736801, 741855, 838851, 850155, 967905, 1226013, 1398085, 1522755, 1745055, 1928823, 2043355, 2210403, 2225565, 2516553, 2550465, 3214705, 3678039, 3684005, 4194255, 5312723, 5786469, 6130065, 6631209, 7764749, 9644115, 11052015, 12582765, 15938169, 18390195, 23294247, 26563615, 28932345, 33156045, 38823745, 47814507, 69882741, 79690845, 100941737, 116471235, 239072535, 302825211, 349413705, 504708685, 908475633, 1514126055, 4542378165]

約数ペア:

[(1, 4542378165), (3, 1514126055), (5, 908475633), (9, 504708685), (13, 349413705), (15, 302825211), (19, 239072535), (39, 116471235), (45, 100941737), (57, 79690845), (65, 69882741), (95, 47814507), (117, 38823745), (137, 33156045), (157, 28932345), (171, 26563615), (195, 23294247), (247, 18390195), (285, 15938169), (361, 12582765), (411, 11052015), (471, 9644115), (585, 7764749), (685, 6631209), (741, 6130065), (785, 5786469), (855, 5312723), (1083, 4194255), (1233, 3684005), (1235, 3678039), (1413, 3214705), (1781, 2550465), (1805, 2516553), (2041, 2225565), (2055, 2210403), (2223, 2043355), (2355, 1928823), (2603, 1745055), (2983, 1522755), (3249, 1398085), (3705, 1226013), (4693, 967905), (5343, 850155), (5415, 838851), (6123, 741855), (6165, 736801), (7065, 642941), (7809, 581685), (8905, 510093), (8949, 507585), (10205, 445113), (11115, 408671), (13015, 349011), (14079, 322635), (14915, 304551), (16029, 283385), (16245, 279617), (18369, 247285), (21509, 211185), (23427, 193895), (23465, 193581), (26715, 170031), (26847, 169195), (30615, 148371), (33839, 134235), (38779, 117135), (39045, 116337), (42237, 107545), (44745, 101517), (49457, 91845), (56677, 80145), (64527, 70395)]