5631825

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1231}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 9471616

約数和(自身を除く): 3839791

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 915, 1231, 1525, 3693, 4575, 6155, 18465, 30775, 75091, 92325, 225273, 375455, 1126365, 1877275, 5631825]

約数ペア:

[(1, 5631825), (3, 1877275), (5, 1126365), (15, 375455), (25, 225273), (61, 92325), (75, 75091), (183, 30775), (305, 18465), (915, 6155), (1231, 4575), (1525, 3693)]