481735905

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{4021}}^1$

素因数の和:4206

約数の個数: 48

約数和(自身を含む): 902343744

約数和(自身を除く): 420607839

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 163, 245, 489, 735, 815, 1141, 2445, 3423, 4021, 5705, 7987, 12063, 17115, 20105, 23961, 28147, 39935, 60315, 84441, 119805, 140735, 197029, 422205, 591087, 655423, 985145, 1966269, 2955435, 3277115, 4587961, 9831345, 13763883, 22939805, 32115727, 68819415, 96347181, 160578635, 481735905]

約数ペア:

[(1, 481735905), (3, 160578635), (5, 96347181), (7, 68819415), (15, 32115727), (21, 22939805), (35, 13763883), (49, 9831345), (105, 4587961), (147, 3277115), (163, 2955435), (245, 1966269), (489, 985145), (735, 655423), (815, 591087), (1141, 422205), (2445, 197029), (3423, 140735), (4021, 119805), (5705, 84441), (7987, 60315), (12063, 39935), (17115, 28147), (20105, 23961)]