74541285

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 161441280

約数和(自身を除く): 86899995

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 109, 117, 167, 195, 273, 315, 327, 455, 501, 545, 585, 763, 819, 835, 981, 1169, 1365, 1417, 1503, 1635, 2171, 2289, 2505, 3507, 3815, 4095, 4251, 4905, 5845, 6513, 6867, 7085, 7515, 9919, 10521, 10855, 11445, 12753, 15197, 17535, 18203, 19539, 21255, 29757, 32565, 34335, 45591, 49595, 52605, 54609, 63765, 75985, 89271, 91015, 97695, 127421, 136773, 148785, 163827, 227955, 236639, 273045, 382263, 446355, 637105, 683865, 709917, 819135, 1146789, 1183195, 1656473, 1911315, 2129751, 3549585, 4969419, 5733945, 8282365, 10648755, 14908257, 24847095, 74541285]

約数ペア:

[(1, 74541285), (3, 24847095), (5, 14908257), (7, 10648755), (9, 8282365), (13, 5733945), (15, 4969419), (21, 3549585), (35, 2129751), (39, 1911315), (45, 1656473), (63, 1183195), (65, 1146789), (91, 819135), (105, 709917), (109, 683865), (117, 637105), (167, 446355), (195, 382263), (273, 273045), (315, 236639), (327, 227955), (455, 163827), (501, 148785), (545, 136773), (585, 127421), (763, 97695), (819, 91015), (835, 89271), (981, 75985), (1169, 63765), (1365, 54609), (1417, 52605), (1503, 49595), (1635, 45591), (2171, 34335), (2289, 32565), (2505, 29757), (3507, 21255), (3815, 19539), (4095, 18203), (4251, 17535), (4905, 15197), (5845, 12753), (6513, 11445), (6867, 10855), (7085, 10521), (7515, 9919)]