51583455

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14887}}^1$

素因数の和:14916

約数の個数: 48

約数和(自身を含む): 111481344

約数和(自身を除く): 59897889

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 14887, 44661, 74435, 104209, 133983, 163757, 223305, 312627, 491271, 521045, 669915, 818785, 937881, 1146299, 1473813, 1563135, 2456355, 3438897, 4689405, 5731495, 7369065, 10316691, 17194485, 51583455]

約数ペア:

[(1, 51583455), (3, 17194485), (5, 10316691), (7, 7369065), (9, 5731495), (11, 4689405), (15, 3438897), (21, 2456355), (33, 1563135), (35, 1473813), (45, 1146299), (55, 937881), (63, 818785), (77, 669915), (99, 521045), (105, 491271), (165, 312627), (231, 223305), (315, 163757), (385, 133983), (495, 104209), (693, 74435), (1155, 44661), (3465, 14887)]