29250625

素因数分解:

$5^4\times {\mathrm{17}}^1\times {\mathrm{2753}}^1$

素因数の和:2790

約数の個数: 20

約数和(自身を含む): 38715732

約数和(自身を除く): 9465107

約数列:

[1, 5, 17, 25, 85, 125, 425, 625, 2125, 2753, 10625, 13765, 46801, 68825, 234005, 344125, 1170025, 1720625, 5850125, 29250625]

約数ペア:

[(1, 29250625), (5, 5850125), (17, 1720625), (25, 1170025), (85, 344125), (125, 234005), (425, 68825), (625, 46801), (2125, 13765), (2753, 10625)]