320133035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2\times {\mathrm{839}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 413411040

約数和(自身を除く): 93278005

約数列:

[1, 5, 17, 67, 85, 335, 839, 1139, 4195, 4489, 5695, 14263, 22445, 56213, 71315, 76313, 281065, 381565, 955621, 3766271, 4778105, 18831355, 64026607, 320133035]

約数ペア:

[(1, 320133035), (5, 64026607), (17, 18831355), (67, 4778105), (85, 3766271), (335, 955621), (839, 381565), (1139, 281065), (4195, 76313), (4489, 71315), (5695, 56213), (14263, 22445)]