238658625

素因数分解:

$3^2\times 5^3\times {\mathrm{212141}}^1$

素因数の和:212162

約数の個数: 24

約数和(自身を含む): 430223976

約数和(自身を除く): 191565351

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 212141, 636423, 1060705, 1909269, 3182115, 5303525, 9546345, 15910575, 26517625, 47731725, 79552875, 238658625]

約数ペア:

[(1, 238658625), (3, 79552875), (5, 47731725), (9, 26517625), (15, 15910575), (25, 9546345), (45, 5303525), (75, 3182115), (125, 1909269), (225, 1060705), (375, 636423), (1125, 212141)]