2021857485

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{359}}^1\times {\mathrm{1223}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 3257210880

約数和(自身を除く): 1235353395

約数列:

[1, 3, 5, 15, 307, 359, 921, 1077, 1223, 1535, 1795, 3669, 4605, 5385, 6115, 18345, 110213, 330639, 375461, 439057, 551065, 1126383, 1317171, 1653195, 1877305, 2195285, 5631915, 6585855, 134790499, 404371497, 673952495, 2021857485]

約数ペア:

[(1, 2021857485), (3, 673952495), (5, 404371497), (15, 134790499), (307, 6585855), (359, 5631915), (921, 2195285), (1077, 1877305), (1223, 1653195), (1535, 1317171), (1795, 1126383), (3669, 551065), (4605, 439057), (5385, 375461), (6115, 330639), (18345, 110213)]