90113655

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{971}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 151165440

約数和(自身を除く): 61051785

約数列:

[1, 3, 5, 15, 23, 69, 115, 269, 345, 807, 971, 1345, 2913, 4035, 4855, 6187, 14565, 18561, 22333, 30935, 66999, 92805, 111665, 261199, 334995, 783597, 1305995, 3917985, 6007577, 18022731, 30037885, 90113655]

約数ペア:

[(1, 90113655), (3, 30037885), (5, 18022731), (15, 6007577), (23, 3917985), (69, 1305995), (115, 783597), (269, 334995), (345, 261199), (807, 111665), (971, 92805), (1345, 66999), (2913, 30935), (4035, 22333), (4855, 18561), (6187, 14565)]