200702445

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{947}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 327628800

約数和(自身を除く): 126926355

約数列:

[1, 3, 5, 15, 71, 199, 213, 355, 597, 947, 995, 1065, 2841, 2985, 4735, 14129, 14205, 42387, 67237, 70645, 188453, 201711, 211935, 336185, 565359, 942265, 1008555, 2826795, 13380163, 40140489, 66900815, 200702445]

約数ペア:

[(1, 200702445), (3, 66900815), (5, 40140489), (15, 13380163), (71, 2826795), (199, 1008555), (213, 942265), (355, 565359), (597, 336185), (947, 211935), (995, 201711), (1065, 188453), (2841, 70645), (2985, 67237), (4735, 42387), (14129, 14205)]