15210468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4643}}^1$

素因数の和:4673

約数の個数: 72

約数和(自身を含む): 47331648

約数和(自身を除く): 32121180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 4643, 9286, 13929, 18572, 27858, 32501, 41787, 55716, 60359, 65002, 83574, 97503, 120718, 130004, 167148, 181077, 195006, 241436, 292509, 362154, 390012, 422513, 543231, 585018, 724308, 845026, 1086462, 1170036, 1267539, 1690052, 2172924, 2535078, 3802617, 5070156, 7605234, 15210468]

約数ペア:

[(1, 15210468), (2, 7605234), (3, 5070156), (4, 3802617), (6, 2535078), (7, 2172924), (9, 1690052), (12, 1267539), (13, 1170036), (14, 1086462), (18, 845026), (21, 724308), (26, 585018), (28, 543231), (36, 422513), (39, 390012), (42, 362154), (52, 292509), (63, 241436), (78, 195006), (84, 181077), (91, 167148), (117, 130004), (126, 120718), (156, 97503), (182, 83574), (234, 65002), (252, 60359), (273, 55716), (364, 41787), (468, 32501), (546, 27858), (819, 18572), (1092, 13929), (1638, 9286), (3276, 4643)]