13451925

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2677}}^1$

素因数の和:2757

約数の個数: 24

約数和(自身を含む): 22580896

約数和(自身を除く): 9128971

約数列:

[1, 3, 5, 15, 25, 67, 75, 201, 335, 1005, 1675, 2677, 5025, 8031, 13385, 40155, 66925, 179359, 200775, 538077, 896795, 2690385, 4483975, 13451925]

約数ペア:

[(1, 13451925), (3, 4483975), (5, 2690385), (15, 896795), (25, 538077), (67, 200775), (75, 179359), (201, 66925), (335, 40155), (1005, 13385), (1675, 8031), (2677, 5025)]