15003198

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2126

約数の個数: 64

約数和(自身を含む): 40128000

約数和(自身を除く): 25124802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2089, 2394, 3591, 4178, 6267, 7182, 12534, 14623, 18801, 29246, 37602, 39691, 43869, 56403, 79382, 87738, 112806, 119073, 131607, 238146, 263214, 277837, 357219, 394821, 555674, 714438, 789642, 833511, 1071657, 1667022, 2143314, 2500533, 5001066, 7501599, 15003198]

約数ペア:

[(1, 15003198), (2, 7501599), (3, 5001066), (6, 2500533), (7, 2143314), (9, 1667022), (14, 1071657), (18, 833511), (19, 789642), (21, 714438), (27, 555674), (38, 394821), (42, 357219), (54, 277837), (57, 263214), (63, 238146), (114, 131607), (126, 119073), (133, 112806), (171, 87738), (189, 79382), (266, 56403), (342, 43869), (378, 39691), (399, 37602), (513, 29246), (798, 18801), (1026, 14623), (1197, 12534), (2089, 7182), (2394, 6267), (3591, 4178)]