4504435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 6131664

約数和(自身を除く): 1627229

約数列:

[1, 5, 13, 23, 65, 115, 131, 299, 529, 655, 1495, 1703, 2645, 3013, 6877, 8515, 15065, 34385, 39169, 69299, 195845, 346495, 900887, 4504435]

約数ペア:

[(1, 4504435), (5, 900887), (13, 346495), (23, 195845), (65, 69299), (115, 39169), (131, 34385), (299, 15065), (529, 8515), (655, 6877), (1495, 3013), (1703, 2645)]