139634315

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{2459}}^1$

素因数の和:2782

約数の個数: 16

約数和(自身を含む): 172337760

約数和(自身を除く): 32703445

約数列:

[1, 5, 41, 205, 277, 1385, 2459, 11357, 12295, 56785, 100819, 504095, 681143, 3405715, 27926863, 139634315]

約数ペア:

[(1, 139634315), (5, 27926863), (41, 3405715), (205, 681143), (277, 504095), (1385, 100819), (2459, 56785), (11357, 12295)]