15207958929

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{31489}}^1$

素因数の和:31777

約数の個数: 32

約数和(自身を含む): 22017808000

約数和(自身を除く): 6809849071

約数列:

[1, 3, 19, 37, 57, 111, 229, 687, 703, 2109, 4351, 8473, 13053, 25419, 31489, 94467, 160987, 482961, 598291, 1165093, 1794873, 3495279, 7210981, 21632943, 22136767, 66410301, 137008639, 266806297, 411025917, 800418891, 5069319643, 15207958929]

約数ペア:

[(1, 15207958929), (3, 5069319643), (19, 800418891), (37, 411025917), (57, 266806297), (111, 137008639), (229, 66410301), (687, 22136767), (703, 21632943), (2109, 7210981), (4351, 3495279), (8473, 1794873), (13053, 1165093), (25419, 598291), (31489, 482961), (94467, 160987)]