84006625

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 109025280

約数和(自身を除く): 25018655

約数列:

[1, 5, 25, 47, 79, 125, 181, 235, 395, 905, 1175, 1975, 3713, 4525, 5875, 8507, 9875, 14299, 18565, 22625, 42535, 71495, 92825, 212675, 357475, 464125, 672053, 1063375, 1787375, 3360265, 16801325, 84006625]

約数ペア:

[(1, 84006625), (5, 16801325), (25, 3360265), (47, 1787375), (79, 1063375), (125, 672053), (181, 464125), (235, 357475), (395, 212675), (905, 92825), (1175, 71495), (1975, 42535), (3713, 22625), (4525, 18565), (5875, 14299), (8507, 9875)]