201411845

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1\times {\mathrm{929}}^1$

素因数の和:1396

約数の個数: 16

約数和(自身を含む): 244537920

約数和(自身を除く): 43126075

約数列:

[1, 5, 131, 331, 655, 929, 1655, 4645, 43361, 121699, 216805, 307499, 608495, 1537495, 40282369, 201411845]

約数ペア:

[(1, 201411845), (5, 40282369), (131, 1537495), (331, 608495), (655, 307499), (929, 216805), (1655, 121699), (4645, 43361)]