15847146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{727}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 39521664

約数和(自身を除く): 23674518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 346, 519, 727, 1038, 1211, 1454, 1557, 2181, 2422, 3114, 3633, 4362, 5089, 6543, 7266, 10178, 10899, 13086, 15267, 21798, 30534, 45801, 91602, 125771, 251542, 377313, 754626, 880397, 1131939, 1760794, 2263878, 2641191, 5282382, 7923573, 15847146]

約数ペア:

[(1, 15847146), (2, 7923573), (3, 5282382), (6, 2641191), (7, 2263878), (9, 1760794), (14, 1131939), (18, 880397), (21, 754626), (42, 377313), (63, 251542), (126, 125771), (173, 91602), (346, 45801), (519, 30534), (727, 21798), (1038, 15267), (1211, 13086), (1454, 10899), (1557, 10178), (2181, 7266), (2422, 6543), (3114, 5089), (3633, 4362)]