800104185

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 1404196560

約数和(自身を除く): 604092375

約数列:

[1, 3, 5, 9, 15, 45, 157, 269, 421, 471, 785, 807, 1263, 1345, 1413, 2105, 2355, 2421, 3789, 4035, 6315, 7065, 12105, 18945, 42233, 66097, 113249, 126699, 198291, 211165, 330485, 339747, 380097, 566245, 594873, 633495, 991455, 1019241, 1698735, 1900485, 2974365, 5096205, 17780093, 53340279, 88900465, 160020837, 266701395, 800104185]

約数ペア:

[(1, 800104185), (3, 266701395), (5, 160020837), (9, 88900465), (15, 53340279), (45, 17780093), (157, 5096205), (269, 2974365), (421, 1900485), (471, 1698735), (785, 1019241), (807, 991455), (1263, 633495), (1345, 594873), (1413, 566245), (2105, 380097), (2355, 339747), (2421, 330485), (3789, 211165), (4035, 198291), (6315, 126699), (7065, 113249), (12105, 66097), (18945, 42233)]