72474715

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{1627}}^1$

素因数の和:1842

約数の個数: 16

約数和(自身を含む): 89084160

約数和(自身を除く): 16609445

約数列:

[1, 5, 59, 151, 295, 755, 1627, 8135, 8909, 44545, 95993, 245677, 479965, 1228385, 14494943, 72474715]

約数ペア:

[(1, 72474715), (5, 14494943), (59, 1228385), (151, 479965), (295, 245677), (755, 95993), (1627, 44545), (8135, 8909)]