15455702012

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1747}}^1$

素因数の和:1947

約数の個数: 72

約数和(自身を含む): 29312512656

約数和(自身を除く): 13856810644

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 113, 148, 226, 452, 529, 851, 1058, 1702, 1747, 2116, 2599, 3404, 3494, 4181, 5198, 6988, 8362, 10396, 16724, 19573, 39146, 40181, 59777, 64639, 78292, 80362, 96163, 119554, 129278, 160724, 192326, 197411, 239108, 258556, 384652, 394822, 789644, 924163, 1486697, 1848326, 2211749, 2973394, 3696652, 4423498, 4540453, 5946788, 7304207, 8846996, 9080906, 14608414, 18161812, 29216828, 34194031, 68388062, 104430419, 136776124, 167996761, 208860838, 335993522, 417721676, 671987044, 3863925503, 7727851006, 15455702012]

約数ペア:

[(1, 15455702012), (2, 7727851006), (4, 3863925503), (23, 671987044), (37, 417721676), (46, 335993522), (74, 208860838), (92, 167996761), (113, 136776124), (148, 104430419), (226, 68388062), (452, 34194031), (529, 29216828), (851, 18161812), (1058, 14608414), (1702, 9080906), (1747, 8846996), (2116, 7304207), (2599, 5946788), (3404, 4540453), (3494, 4423498), (4181, 3696652), (5198, 2973394), (6988, 2211749), (8362, 1848326), (10396, 1486697), (16724, 924163), (19573, 789644), (39146, 394822), (40181, 384652), (59777, 258556), (64639, 239108), (78292, 197411), (80362, 192326), (96163, 160724), (119554, 129278)]