15156828

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{3793}}^1$

素因数の和:3843

約数の個数: 48

約数和(自身を含む): 40368160

約数和(自身を除く): 25211332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3793, 3996, 7586, 11379, 15172, 22758, 34137, 45516, 68274, 102411, 136548, 140341, 204822, 280682, 409644, 421023, 561364, 842046, 1263069, 1684092, 2526138, 3789207, 5052276, 7578414, 15156828]

約数ペア:

[(1, 15156828), (2, 7578414), (3, 5052276), (4, 3789207), (6, 2526138), (9, 1684092), (12, 1263069), (18, 842046), (27, 561364), (36, 421023), (37, 409644), (54, 280682), (74, 204822), (108, 140341), (111, 136548), (148, 102411), (222, 68274), (333, 45516), (444, 34137), (666, 22758), (999, 15172), (1332, 11379), (1998, 7586), (3793, 3996)]