386086365

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21503}}^1$

素因数の和:21543

約数の個数: 64

約数和(自身を含む): 825753600

約数和(自身を除く): 439667235

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 315, 399, 513, 665, 855, 945, 1197, 1995, 2565, 3591, 5985, 17955, 21503, 64509, 107515, 150521, 193527, 322545, 408557, 451563, 580581, 752605, 967635, 1225671, 1354689, 2042785, 2257815, 2859899, 2902905, 3677013, 4064067, 6128355, 6773445, 8579697, 11031039, 14299495, 18385065, 20320335, 25739091, 42898485, 55155195, 77217273, 128695455, 386086365]

約数ペア:

[(1, 386086365), (3, 128695455), (5, 77217273), (7, 55155195), (9, 42898485), (15, 25739091), (19, 20320335), (21, 18385065), (27, 14299495), (35, 11031039), (45, 8579697), (57, 6773445), (63, 6128355), (95, 4064067), (105, 3677013), (133, 2902905), (135, 2859899), (171, 2257815), (189, 2042785), (285, 1354689), (315, 1225671), (399, 967635), (513, 752605), (665, 580581), (855, 451563), (945, 408557), (1197, 322545), (1995, 193527), (2565, 150521), (3591, 107515), (5985, 64509), (17955, 21503)]