108870575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2657}}^1$

素因数の和:2827

約数の個数: 24

約数和(自身を含む): 148316400

約数和(自身を除く): 39445825

約数列:

[1, 5, 11, 25, 55, 149, 275, 745, 1639, 2657, 3725, 8195, 13285, 29227, 40975, 66425, 146135, 395893, 730675, 1979465, 4354823, 9897325, 21774115, 108870575]

約数ペア:

[(1, 108870575), (5, 21774115), (11, 9897325), (25, 4354823), (55, 1979465), (149, 730675), (275, 395893), (745, 146135), (1639, 66425), (2657, 40975), (3725, 29227), (8195, 13285)]