15721845084

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{97547}}^1$

素因数の和:97616

約数の個数: 108

約数和(自身を含む): 44863690872

約数和(自身を除く): 29141845788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 121, 132, 148, 198, 222, 242, 333, 363, 396, 407, 444, 484, 666, 726, 814, 1089, 1221, 1332, 1452, 1628, 2178, 2442, 3663, 4356, 4477, 4884, 7326, 8954, 13431, 14652, 17908, 26862, 40293, 53724, 80586, 97547, 161172, 195094, 292641, 390188, 585282, 877923, 1073017, 1170564, 1755846, 2146034, 3219051, 3511692, 3609239, 4292068, 6438102, 7218478, 9657153, 10827717, 11803187, 12876204, 14436956, 19314306, 21655434, 23606374, 32483151, 35409561, 38628612, 39701629, 43310868, 47212748, 64966302, 70819122, 79403258, 106228683, 119104887, 129932604, 141638244, 158806516, 212457366, 238209774, 357314661, 424914732, 436717919, 476419548, 714629322, 873435838, 1310153757, 1429258644, 1746871676, 2620307514, 3930461271, 5240615028, 7860922542, 15721845084]

約数ペア:

[(1, 15721845084), (2, 7860922542), (3, 5240615028), (4, 3930461271), (6, 2620307514), (9, 1746871676), (11, 1429258644), (12, 1310153757), (18, 873435838), (22, 714629322), (33, 476419548), (36, 436717919), (37, 424914732), (44, 357314661), (66, 238209774), (74, 212457366), (99, 158806516), (111, 141638244), (121, 129932604), (132, 119104887), (148, 106228683), (198, 79403258), (222, 70819122), (242, 64966302), (333, 47212748), (363, 43310868), (396, 39701629), (407, 38628612), (444, 35409561), (484, 32483151), (666, 23606374), (726, 21655434), (814, 19314306), (1089, 14436956), (1221, 12876204), (1332, 11803187), (1452, 10827717), (1628, 9657153), (2178, 7218478), (2442, 6438102), (3663, 4292068), (4356, 3609239), (4477, 3511692), (4884, 3219051), (7326, 2146034), (8954, 1755846), (13431, 1170564), (14652, 1073017), (17908, 877923), (26862, 585282), (40293, 390188), (53724, 292641), (80586, 195094), (97547, 161172)]