48428965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17327}}^1$

素因数の和:17388

約数の個数: 16

約数和(自身を含む): 64044288

約数和(自身を除く): 15615323

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 17327, 86635, 225251, 745061, 1126255, 3725305, 9685793, 48428965]

約数ペア:

[(1, 48428965), (5, 9685793), (13, 3725305), (43, 1126255), (65, 745061), (215, 225251), (559, 86635), (2795, 17327)]