22830725

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 29640960

約数和(自身を除く): 6810235

約数列:

[1, 5, 25, 31, 89, 155, 331, 445, 775, 1655, 2225, 2759, 8275, 10261, 13795, 29459, 51305, 68975, 147295, 256525, 736475, 913229, 4566145, 22830725]

約数ペア:

[(1, 22830725), (5, 4566145), (25, 913229), (31, 736475), (89, 256525), (155, 147295), (331, 68975), (445, 51305), (775, 29459), (1655, 13795), (2225, 10261), (2759, 8275)]