3955325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 5639520

約数和(自身を除く): 1684195

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 757, 1045, 3785, 5225, 8327, 14383, 18925, 41635, 71915, 158213, 208175, 359575, 791065, 3955325]

約数ペア:

[(1, 3955325), (5, 791065), (11, 359575), (19, 208175), (25, 158213), (55, 71915), (95, 41635), (209, 18925), (275, 14383), (475, 8327), (757, 5225), (1045, 3785)]