156937006785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1251641}}^1$

素因数の和:1252305

約数の個数: 32

約数和(自身を含む): 270835302528

約数和(自身を除く): 113898295743

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 643, 1929, 3215, 8359, 9645, 25077, 41795, 125385, 1251641, 3754923, 6258205, 16271333, 18774615, 48813999, 81356665, 244069995, 804805163, 2414415489, 4024025815, 10462467119, 12072077445, 31387401357, 52312335595, 156937006785]

約数ペア:

[(1, 156937006785), (3, 52312335595), (5, 31387401357), (13, 12072077445), (15, 10462467119), (39, 4024025815), (65, 2414415489), (195, 804805163), (643, 244069995), (1929, 81356665), (3215, 48813999), (8359, 18774615), (9645, 16271333), (25077, 6258205), (41795, 3754923), (125385, 1251641)]