201492005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281807}}^1$

素因数の和:281836

約数の個数: 16

約数和(自身を含む): 284062464

約数和(自身を除く): 82570459

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 281807, 1409035, 3099877, 3663491, 15499385, 18317455, 40298401, 201492005]

約数ペア:

[(1, 201492005), (5, 40298401), (11, 18317455), (13, 15499385), (55, 3663491), (65, 3099877), (143, 1409035), (715, 281807)]