2015877135

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1291}}^1\times {\mathrm{2539}}^1$

素因数の和:3879

約数の個数: 32

約数和(自身を含む): 3307933440

約数和(自身を除く): 1292056305

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 1291, 2539, 3873, 6455, 7617, 12695, 19365, 38085, 52931, 104099, 158793, 264655, 312297, 520495, 793965, 1561485, 3277849, 9833547, 16389245, 49167735, 134391809, 403175427, 671959045, 2015877135]

約数ペア:

[(1, 2015877135), (3, 671959045), (5, 403175427), (15, 134391809), (41, 49167735), (123, 16389245), (205, 9833547), (615, 3277849), (1291, 1561485), (2539, 793965), (3873, 520495), (6455, 312297), (7617, 264655), (12695, 158793), (19365, 104099), (38085, 52931)]