255890365

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{3541}}^1$

素因数の和:3792

約数の個数: 16

約数和(自身を含む): 312404400

約数和(自身を除く): 56514035

約数列:

[1, 5, 97, 149, 485, 745, 3541, 14453, 17705, 72265, 343477, 527609, 1717385, 2638045, 51178073, 255890365]

約数ペア:

[(1, 255890365), (5, 51178073), (97, 2638045), (149, 1717385), (485, 527609), (745, 343477), (3541, 72265), (14453, 17705)]