1036343425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{21401}}^1$

素因数の和:21573

約数の個数: 24

約数和(自身を含む): 1393270200

約数和(自身を除く): 356926775

約数列:

[1, 5, 13, 25, 65, 149, 325, 745, 1937, 3725, 9685, 21401, 48425, 107005, 278213, 535025, 1391065, 3188749, 6955325, 15943745, 41453737, 79718725, 207268685, 1036343425]

約数ペア:

[(1, 1036343425), (5, 207268685), (13, 79718725), (25, 41453737), (65, 15943745), (149, 6955325), (325, 3188749), (745, 1391065), (1937, 535025), (3725, 278213), (9685, 107005), (21401, 48425)]