520036075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{10739}}^1$

素因数の和:10911

約数の個数: 24

約数和(自身を含む): 699174000

約数和(自身を除く): 179137925

約数列:

[1, 5, 13, 25, 65, 149, 325, 745, 1937, 3725, 9685, 10739, 48425, 53695, 139607, 268475, 698035, 1600111, 3490175, 8000555, 20801443, 40002775, 104007215, 520036075]

約数ペア:

[(1, 520036075), (5, 104007215), (13, 40002775), (25, 20801443), (65, 8000555), (149, 3490175), (325, 1600111), (745, 698035), (1937, 268475), (3725, 139607), (9685, 53695), (10739, 48425)]