15070572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1$

素因数の和:2043

約数の個数: 72

約数和(自身を含む): 43767360

約数和(自身を除く): 28696788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2003, 2508, 3762, 4006, 6009, 7524, 8012, 12018, 18027, 22033, 24036, 36054, 38057, 44066, 66099, 72108, 76114, 88132, 114171, 132198, 152228, 198297, 228342, 264396, 342513, 396594, 418627, 456684, 685026, 793188, 837254, 1255881, 1370052, 1674508, 2511762, 3767643, 5023524, 7535286, 15070572]

約数ペア:

[(1, 15070572), (2, 7535286), (3, 5023524), (4, 3767643), (6, 2511762), (9, 1674508), (11, 1370052), (12, 1255881), (18, 837254), (19, 793188), (22, 685026), (33, 456684), (36, 418627), (38, 396594), (44, 342513), (57, 264396), (66, 228342), (76, 198297), (99, 152228), (114, 132198), (132, 114171), (171, 88132), (198, 76114), (209, 72108), (228, 66099), (342, 44066), (396, 38057), (418, 36054), (627, 24036), (684, 22033), (836, 18027), (1254, 12018), (1881, 8012), (2003, 7524), (2508, 6009), (3762, 4006)]