283132785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{1543}}^1$

素因数の和:2505

約数の個数: 32

約数和(自身を含む): 488694528

約数和(自身を除く): 205561743

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 941, 1543, 2823, 4629, 4705, 7715, 12233, 14115, 20059, 23145, 36699, 60177, 61165, 100295, 183495, 300885, 1451963, 4355889, 7259815, 18875519, 21779445, 56626557, 94377595, 283132785]

約数ペア:

[(1, 283132785), (3, 94377595), (5, 56626557), (13, 21779445), (15, 18875519), (39, 7259815), (65, 4355889), (195, 1451963), (941, 300885), (1543, 183495), (2823, 100295), (4629, 61165), (4705, 60177), (7715, 36699), (12233, 23145), (14115, 20059)]