105315133025

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{14576489}}^1$

素因数の和:14576533

約数の個数: 18

約数和(自身を含む): 138724455330

約数和(自身を除く): 33409322305

約数列:

[1, 5, 17, 25, 85, 289, 425, 1445, 7225, 14576489, 72882445, 247800313, 364412225, 1239001565, 4212605321, 6195007825, 21063026605, 105315133025]

約数ペア:

[(1, 105315133025), (5, 21063026605), (17, 6195007825), (25, 4212605321), (85, 1239001565), (289, 364412225), (425, 247800313), (1445, 72882445), (7225, 14576489)]