85162245

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1063}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 160110720

約数和(自身を除く): 74948475

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 109, 147, 245, 327, 545, 735, 763, 1063, 1635, 2289, 3189, 3815, 5315, 5341, 7441, 11445, 15945, 16023, 22323, 26705, 37205, 52087, 80115, 111615, 115867, 156261, 260435, 347601, 579335, 781305, 811069, 1738005, 2433207, 4055345, 5677483, 12166035, 17032449, 28387415, 85162245]

約数ペア:

[(1, 85162245), (3, 28387415), (5, 17032449), (7, 12166035), (15, 5677483), (21, 4055345), (35, 2433207), (49, 1738005), (105, 811069), (109, 781305), (147, 579335), (245, 347601), (327, 260435), (545, 156261), (735, 115867), (763, 111615), (1063, 80115), (1635, 52087), (2289, 37205), (3189, 26705), (3815, 22323), (5315, 16023), (5341, 15945), (7441, 11445)]