72285375

素因数分解:

$3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{3637}}^1$

素因数の和:3708

約数の個数: 32

約数和(自身を含む): 122586048

約数和(自身を除く): 50300673

約数列:

[1, 3, 5, 15, 25, 53, 75, 125, 159, 265, 375, 795, 1325, 3637, 3975, 6625, 10911, 18185, 19875, 54555, 90925, 192761, 272775, 454625, 578283, 963805, 1363875, 2891415, 4819025, 14457075, 24095125, 72285375]

約数ペア:

[(1, 72285375), (3, 24095125), (5, 14457075), (15, 4819025), (25, 2891415), (53, 1363875), (75, 963805), (125, 578283), (159, 454625), (265, 272775), (375, 192761), (795, 90925), (1325, 54555), (3637, 19875), (3975, 18185), (6625, 10911)]