5235165

素因数分解:

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

素因数の和:203

約数の個数: 64

約数和(自身を含む): 10617600

約数和(自身を除く): 5382435

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 95, 117, 135, 157, 171, 195, 247, 285, 351, 471, 513, 585, 741, 785, 855, 1235, 1413, 1755, 2041, 2223, 2355, 2565, 2983, 3705, 4239, 6123, 6669, 7065, 8949, 10205, 11115, 14915, 18369, 21195, 26847, 30615, 33345, 38779, 44745, 55107, 80541, 91845, 116337, 134235, 193895, 275535, 349011, 402705, 581685, 1047033, 1745055, 5235165]

約数ペア:

[(1, 5235165), (3, 1745055), (5, 1047033), (9, 581685), (13, 402705), (15, 349011), (19, 275535), (27, 193895), (39, 134235), (45, 116337), (57, 91845), (65, 80541), (95, 55107), (117, 44745), (135, 38779), (157, 33345), (171, 30615), (195, 26847), (247, 21195), (285, 18369), (351, 14915), (471, 11115), (513, 10205), (585, 8949), (741, 7065), (785, 6669), (855, 6123), (1235, 4239), (1413, 3705), (1755, 2983), (2041, 2565), (2223, 2355)]