12795375

素因数分解:

$3^1\times 5^3\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 21528000

約数和(自身を除く): 8732625

約数列:

[1, 3, 5, 15, 25, 75, 125, 149, 229, 375, 447, 687, 745, 1145, 2235, 3435, 3725, 5725, 11175, 17175, 18625, 28625, 34121, 55875, 85875, 102363, 170605, 511815, 853025, 2559075, 4265125, 12795375]

約数ペア:

[(1, 12795375), (3, 4265125), (5, 2559075), (15, 853025), (25, 511815), (75, 170605), (125, 102363), (149, 85875), (229, 55875), (375, 34121), (447, 28625), (687, 18625), (745, 17175), (1145, 11175), (2235, 5725), (3435, 3725)]