212300925

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{5351}}^1$

素因数の和:5410

約数の個数: 36

約数和(自身を含む): 366997344

約数和(自身を除く): 154696419

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 529, 575, 1587, 1725, 2645, 5351, 7935, 13225, 16053, 26755, 39675, 80265, 123073, 133775, 369219, 401325, 615365, 1846095, 2830679, 3076825, 8492037, 9230475, 14153395, 42460185, 70766975, 212300925]

約数ペア:

[(1, 212300925), (3, 70766975), (5, 42460185), (15, 14153395), (23, 9230475), (25, 8492037), (69, 3076825), (75, 2830679), (115, 1846095), (345, 615365), (529, 401325), (575, 369219), (1587, 133775), (1725, 123073), (2645, 80265), (5351, 39675), (7935, 26755), (13225, 16053)]