2661330245

素因数分解:

$5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{151169}}^1$

素因数の和:151684

約数の個数: 16

約数和(自身を含む): 3657104640

約数和(自身を除く): 995774395

約数列:

[1, 5, 7, 35, 503, 2515, 3521, 17605, 151169, 755845, 1058183, 5290915, 76038007, 380190035, 532266049, 2661330245]

約数ペア:

[(1, 2661330245), (5, 532266049), (7, 380190035), (35, 76038007), (503, 5290915), (2515, 1058183), (3521, 755845), (17605, 151169)]