15261714

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:236

約数の個数: 72

約数和(自身を含む): 37255140

約数和(自身を除く): 21993426

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 169, 173, 174, 234, 261, 338, 346, 377, 507, 519, 522, 754, 1014, 1038, 1131, 1521, 1557, 2249, 2262, 3042, 3114, 3393, 4498, 4901, 5017, 6747, 6786, 9802, 10034, 13494, 14703, 15051, 20241, 29237, 29406, 30102, 40482, 44109, 45153, 58474, 65221, 87711, 88218, 90306, 130442, 175422, 195663, 263133, 391326, 526266, 586989, 847873, 1173978, 1695746, 2543619, 5087238, 7630857, 15261714]

約数ペア:

[(1, 15261714), (2, 7630857), (3, 5087238), (6, 2543619), (9, 1695746), (13, 1173978), (18, 847873), (26, 586989), (29, 526266), (39, 391326), (58, 263133), (78, 195663), (87, 175422), (117, 130442), (169, 90306), (173, 88218), (174, 87711), (234, 65221), (261, 58474), (338, 45153), (346, 44109), (377, 40482), (507, 30102), (519, 29406), (522, 29237), (754, 20241), (1014, 15051), (1038, 14703), (1131, 13494), (1521, 10034), (1557, 9802), (2249, 6786), (2262, 6747), (3042, 5017), (3114, 4901), (3393, 4498)]