85908375

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{10909}}^1$

素因数の和:10937

約数の個数: 48

約数和(自身を含む): 177003840

約数和(自身を除く): 91095465

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 315, 375, 525, 875, 1125, 1575, 2625, 7875, 10909, 32727, 54545, 76363, 98181, 163635, 229089, 272725, 381815, 490905, 687267, 818175, 1145445, 1363625, 1909075, 2454525, 3436335, 4090875, 5727225, 9545375, 12272625, 17181675, 28636125, 85908375]

約数ペア:

[(1, 85908375), (3, 28636125), (5, 17181675), (7, 12272625), (9, 9545375), (15, 5727225), (21, 4090875), (25, 3436335), (35, 2454525), (45, 1909075), (63, 1363625), (75, 1145445), (105, 818175), (125, 687267), (175, 490905), (225, 381815), (315, 272725), (375, 229089), (525, 163635), (875, 98181), (1125, 76363), (1575, 54545), (2625, 32727), (7875, 10909)]