23618235

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1049}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 40320000

約数和(自身を除く): 16701765

約数列:

[1, 3, 5, 15, 19, 57, 79, 95, 237, 285, 395, 1049, 1185, 1501, 3147, 4503, 5245, 7505, 15735, 19931, 22515, 59793, 82871, 99655, 248613, 298965, 414355, 1243065, 1574549, 4723647, 7872745, 23618235]

約数ペア:

[(1, 23618235), (3, 7872745), (5, 4723647), (15, 1574549), (19, 1243065), (57, 414355), (79, 298965), (95, 248613), (237, 99655), (285, 82871), (395, 59793), (1049, 22515), (1185, 19931), (1501, 15735), (3147, 7505), (4503, 5245)]