83402655

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2141}}^1$

素因数の和:2216

約数の個数: 48

約数和(自身を含む): 158233824

約数和(自身を除く): 74831169

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 53, 105, 147, 159, 245, 265, 371, 735, 795, 1113, 1855, 2141, 2597, 5565, 6423, 7791, 10705, 12985, 14987, 32115, 38955, 44961, 74935, 104909, 113473, 224805, 314727, 340419, 524545, 567365, 794311, 1573635, 1702095, 2382933, 3971555, 5560177, 11914665, 16680531, 27800885, 83402655]

約数ペア:

[(1, 83402655), (3, 27800885), (5, 16680531), (7, 11914665), (15, 5560177), (21, 3971555), (35, 2382933), (49, 1702095), (53, 1573635), (105, 794311), (147, 567365), (159, 524545), (245, 340419), (265, 314727), (371, 224805), (735, 113473), (795, 104909), (1113, 74935), (1855, 44961), (2141, 38955), (2597, 32115), (5565, 14987), (6423, 12985), (7791, 10705)]