15651006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 37324800

約数和(自身を除く): 21673794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 79, 89, 106, 158, 159, 178, 237, 267, 318, 371, 474, 534, 553, 623, 742, 1106, 1113, 1246, 1659, 1869, 2226, 3318, 3738, 4187, 4717, 7031, 8374, 9434, 12561, 14062, 14151, 21093, 25122, 28302, 29309, 33019, 42186, 49217, 58618, 66038, 87927, 98434, 99057, 147651, 175854, 198114, 295302, 372643, 745286, 1117929, 2235858, 2608501, 5217002, 7825503, 15651006]

約数ペア:

[(1, 15651006), (2, 7825503), (3, 5217002), (6, 2608501), (7, 2235858), (14, 1117929), (21, 745286), (42, 372643), (53, 295302), (79, 198114), (89, 175854), (106, 147651), (158, 99057), (159, 98434), (178, 87927), (237, 66038), (267, 58618), (318, 49217), (371, 42186), (474, 33019), (534, 29309), (553, 28302), (623, 25122), (742, 21093), (1106, 14151), (1113, 14062), (1246, 12561), (1659, 9434), (1869, 8374), (2226, 7031), (3318, 4717), (3738, 4187)]