23160875

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 30750720

約数和(自身を除く): 7589845

約数列:

[1, 5, 25, 31, 43, 125, 139, 155, 215, 695, 775, 1075, 1333, 3475, 3875, 4309, 5375, 5977, 6665, 17375, 21545, 29885, 33325, 107725, 149425, 166625, 185287, 538625, 747125, 926435, 4632175, 23160875]

約数ペア:

[(1, 23160875), (5, 4632175), (25, 926435), (31, 747125), (43, 538625), (125, 185287), (139, 166625), (155, 149425), (215, 107725), (695, 33325), (775, 29885), (1075, 21545), (1333, 17375), (3475, 6665), (3875, 5977), (4309, 5375)]