29208275

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 38330880

約数和(自身を除く): 9122605

約数列:

[1, 5, 23, 25, 79, 115, 395, 575, 643, 1817, 1975, 3215, 9085, 14789, 16075, 45425, 50797, 73945, 253985, 369725, 1168331, 1269925, 5841655, 29208275]

約数ペア:

[(1, 29208275), (5, 5841655), (23, 1269925), (25, 1168331), (79, 369725), (115, 253985), (395, 73945), (575, 50797), (643, 45425), (1817, 16075), (1975, 14789), (3215, 9085)]