28593435

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{443}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 49529088

約数和(自身を除く): 20935653

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 331, 443, 993, 1329, 1655, 2215, 4303, 4965, 5759, 6645, 12909, 17277, 21515, 28795, 64545, 86385, 146633, 439899, 733165, 1906229, 2199495, 5718687, 9531145, 28593435]

約数ペア:

[(1, 28593435), (3, 9531145), (5, 5718687), (13, 2199495), (15, 1906229), (39, 733165), (65, 439899), (195, 146633), (331, 86385), (443, 64545), (993, 28795), (1329, 21515), (1655, 17277), (2215, 12909), (4303, 6645), (4965, 5759)]