10989975

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{277}}^1$

素因数の和:336

約数の個数: 36

約数和(自身を含む): 19063016

約数和(自身を除く): 8073041

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 277, 345, 529, 575, 831, 1385, 1587, 1725, 2645, 4155, 6371, 6925, 7935, 13225, 19113, 20775, 31855, 39675, 95565, 146533, 159275, 439599, 477825, 732665, 2197995, 3663325, 10989975]

約数ペア:

[(1, 10989975), (3, 3663325), (5, 2197995), (15, 732665), (23, 477825), (25, 439599), (69, 159275), (75, 146533), (115, 95565), (277, 39675), (345, 31855), (529, 20775), (575, 19113), (831, 13225), (1385, 7935), (1587, 6925), (1725, 6371), (2645, 4155)]