157760135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{919}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 216384000

約数和(自身を除く): 58623865

約数列:

[1, 5, 13, 19, 65, 95, 139, 247, 695, 919, 1235, 1807, 2641, 4595, 9035, 11947, 13205, 17461, 34333, 59735, 87305, 127741, 171665, 226993, 638705, 1134965, 1660633, 2427079, 8303165, 12135395, 31552027, 157760135]

約数ペア:

[(1, 157760135), (5, 31552027), (13, 12135395), (19, 8303165), (65, 2427079), (95, 1660633), (139, 1134965), (247, 638705), (695, 226993), (919, 171665), (1235, 127741), (1807, 87305), (2641, 59735), (4595, 34333), (9035, 17461), (11947, 13205)]