2260748815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{1523}}^1$

素因数の和:2139

約数の個数: 32

約数和(自身を含む): 3000182976

約数和(自身を除く): 739434161

約数列:

[1, 5, 13, 41, 65, 205, 533, 557, 1523, 2665, 2785, 7241, 7615, 19799, 22837, 36205, 62443, 98995, 114185, 296881, 312215, 811759, 848311, 1484405, 4058795, 4241555, 11028043, 34780751, 55140215, 173903755, 452149763, 2260748815]

約数ペア:

[(1, 2260748815), (5, 452149763), (13, 173903755), (41, 55140215), (65, 34780751), (205, 11028043), (533, 4241555), (557, 4058795), (1523, 1484405), (2665, 848311), (2785, 811759), (7241, 312215), (7615, 296881), (19799, 114185), (22837, 98995), (36205, 62443)]