15753348

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:885

約数の個数: 72

約数和(自身を含む): 43983576

約数和(自身を除く): 28230228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 821, 1066, 1476, 1599, 1642, 2132, 2463, 3198, 3284, 4797, 4926, 6396, 7389, 9594, 9852, 10673, 14778, 19188, 21346, 29556, 32019, 33661, 42692, 64038, 67322, 96057, 100983, 128076, 134644, 192114, 201966, 302949, 384228, 403932, 437593, 605898, 875186, 1211796, 1312779, 1750372, 2625558, 3938337, 5251116, 7876674, 15753348]

約数ペア:

[(1, 15753348), (2, 7876674), (3, 5251116), (4, 3938337), (6, 2625558), (9, 1750372), (12, 1312779), (13, 1211796), (18, 875186), (26, 605898), (36, 437593), (39, 403932), (41, 384228), (52, 302949), (78, 201966), (82, 192114), (117, 134644), (123, 128076), (156, 100983), (164, 96057), (234, 67322), (246, 64038), (369, 42692), (468, 33661), (492, 32019), (533, 29556), (738, 21346), (821, 19188), (1066, 14778), (1476, 10673), (1599, 9852), (1642, 9594), (2132, 7389), (2463, 6396), (3198, 4926), (3284, 4797)]