23185875

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{3637}}^1$

素因数の和:3672

約数の個数: 32

約数和(自身を含む): 40862016

約数和(自身を除く): 17676141

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 3637, 6375, 10911, 18185, 54555, 61829, 90925, 185487, 272775, 309145, 454625, 927435, 1363875, 1545725, 4637175, 7728625, 23185875]

約数ペア:

[(1, 23185875), (3, 7728625), (5, 4637175), (15, 1545725), (17, 1363875), (25, 927435), (51, 454625), (75, 309145), (85, 272775), (125, 185487), (255, 90925), (375, 61829), (425, 54555), (1275, 18185), (2125, 10911), (3637, 6375)]