15105684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{317}}^1$

素因数の和:373

約数の個数: 72

約数和(自身を含む): 40709088

約数和(自身を除く): 25603404

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 317, 361, 418, 627, 634, 722, 836, 951, 1083, 1254, 1268, 1444, 1902, 2166, 2508, 3487, 3804, 3971, 4332, 6023, 6974, 7942, 10461, 11913, 12046, 13948, 15884, 18069, 20922, 23826, 24092, 36138, 41844, 47652, 66253, 72276, 114437, 132506, 198759, 228874, 265012, 343311, 397518, 457748, 686622, 795036, 1258807, 1373244, 2517614, 3776421, 5035228, 7552842, 15105684]

約数ペア:

[(1, 15105684), (2, 7552842), (3, 5035228), (4, 3776421), (6, 2517614), (11, 1373244), (12, 1258807), (19, 795036), (22, 686622), (33, 457748), (38, 397518), (44, 343311), (57, 265012), (66, 228874), (76, 198759), (114, 132506), (132, 114437), (209, 72276), (228, 66253), (317, 47652), (361, 41844), (418, 36138), (627, 24092), (634, 23826), (722, 20922), (836, 18069), (951, 15884), (1083, 13948), (1254, 12046), (1268, 11913), (1444, 10461), (1902, 7942), (2166, 6974), (2508, 6023), (3487, 4332), (3804, 3971)]