15707848455

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{72767}}^1$

素因数の和:72838

約数の個数: 80

約数和(自身を含む): 31063785984

約数和(自身を除く): 15355937529

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 41, 45, 65, 81, 117, 123, 135, 195, 205, 351, 369, 405, 533, 585, 615, 1053, 1107, 1599, 1755, 1845, 2665, 3321, 4797, 5265, 5535, 7995, 14391, 16605, 23985, 43173, 71955, 72767, 215865, 218301, 363835, 654903, 945971, 1091505, 1964709, 2837913, 2983447, 3274515, 4729855, 5894127, 8513739, 8950341, 9823545, 14189565, 14917235, 25541217, 26851023, 29470635, 38784811, 42568695, 44751705, 76623651, 80553069, 116354433, 127706085, 134255115, 193924055, 241659207, 349063299, 383118255, 402765345, 581772165, 1047189897, 1208296035, 1745316495, 3141569691, 5235949485, 15707848455]

約数ペア:

[(1, 15707848455), (3, 5235949485), (5, 3141569691), (9, 1745316495), (13, 1208296035), (15, 1047189897), (27, 581772165), (39, 402765345), (41, 383118255), (45, 349063299), (65, 241659207), (81, 193924055), (117, 134255115), (123, 127706085), (135, 116354433), (195, 80553069), (205, 76623651), (351, 44751705), (369, 42568695), (405, 38784811), (533, 29470635), (585, 26851023), (615, 25541217), (1053, 14917235), (1107, 14189565), (1599, 9823545), (1755, 8950341), (1845, 8513739), (2665, 5894127), (3321, 4729855), (4797, 3274515), (5265, 2983447), (5535, 2837913), (7995, 1964709), (14391, 1091505), (16605, 945971), (23985, 654903), (43173, 363835), (71955, 218301), (72767, 215865)]