157667955

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1321}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 258265920

約数和(自身を除く): 100597965

約数列:

[1, 3, 5, 15, 73, 109, 219, 327, 365, 545, 1095, 1321, 1635, 3963, 6605, 7957, 19815, 23871, 39785, 96433, 119355, 143989, 289299, 431967, 482165, 719945, 1446495, 2159835, 10511197, 31533591, 52555985, 157667955]

約数ペア:

[(1, 157667955), (3, 52555985), (5, 31533591), (15, 10511197), (73, 2159835), (109, 1446495), (219, 719945), (327, 482165), (365, 431967), (545, 289299), (1095, 143989), (1321, 119355), (1635, 96433), (3963, 39785), (6605, 23871), (7957, 19815)]