3396175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 4566672

約数和(自身を除く): 1170497

約数列:

[1, 5, 17, 25, 61, 85, 131, 305, 425, 655, 1037, 1525, 2227, 3275, 5185, 7991, 11135, 25925, 39955, 55675, 135847, 199775, 679235, 3396175]

約数ペア:

[(1, 3396175), (5, 679235), (17, 199775), (25, 135847), (61, 55675), (85, 39955), (131, 25925), (305, 11135), (425, 7991), (655, 5185), (1037, 3275), (1525, 2227)]