15685753990

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{751}}^1\times {\mathrm{6673}}^1$

素因数の和:7744

約数の個数: 32

約数和(自身を含む): 28366528896

約数和(自身を除く): 12680774906

約数列:

[1, 2, 5, 10, 313, 626, 751, 1502, 1565, 3130, 3755, 6673, 7510, 13346, 33365, 66730, 235063, 470126, 1175315, 2088649, 2350630, 4177298, 5011423, 10022846, 10443245, 20886490, 25057115, 50114230, 1568575399, 3137150798, 7842876995, 15685753990]

約数ペア:

[(1, 15685753990), (2, 7842876995), (5, 3137150798), (10, 1568575399), (313, 50114230), (626, 25057115), (751, 20886490), (1502, 10443245), (1565, 10022846), (3130, 5011423), (3755, 4177298), (6673, 2350630), (7510, 2088649), (13346, 1175315), (33365, 470126), (66730, 235063)]