89200605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7499}}^1$

素因数の和:7581

約数の個数: 32

約数和(自身を含む): 156240000

約数和(自身を除く): 67039395

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 793, 915, 2379, 3965, 7499, 11895, 22497, 37495, 97487, 112485, 292461, 457439, 487435, 1372317, 1462305, 2287195, 5946707, 6861585, 17840121, 29733535, 89200605]

約数ペア:

[(1, 89200605), (3, 29733535), (5, 17840121), (13, 6861585), (15, 5946707), (39, 2287195), (61, 1462305), (65, 1372317), (183, 487435), (195, 457439), (305, 292461), (793, 112485), (915, 97487), (2379, 37495), (3965, 22497), (7499, 11895)]