85322625

素因数分解:

$3^1\times 5^3\times {\mathrm{47}}^2\times {\mathrm{103}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 146470272

約数和(自身を除く): 61147647

約数列:

[1, 3, 5, 15, 25, 47, 75, 103, 125, 141, 235, 309, 375, 515, 705, 1175, 1545, 2209, 2575, 3525, 4841, 5875, 6627, 7725, 11045, 12875, 14523, 17625, 24205, 33135, 38625, 55225, 72615, 121025, 165675, 227527, 276125, 363075, 605125, 682581, 828375, 1137635, 1815375, 3412905, 5688175, 17064525, 28440875, 85322625]

約数ペア:

[(1, 85322625), (3, 28440875), (5, 17064525), (15, 5688175), (25, 3412905), (47, 1815375), (75, 1137635), (103, 828375), (125, 682581), (141, 605125), (235, 363075), (309, 276125), (375, 227527), (515, 165675), (705, 121025), (1175, 72615), (1545, 55225), (2209, 38625), (2575, 33135), (3525, 24205), (4841, 17625), (5875, 14523), (6627, 12875), (7725, 11045)]