2100097695

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1\times {\mathrm{4339}}^1$

素因数の和:5175

約数の個数: 32

約数和(自身を含む): 3447279360

約数和(自身を除く): 1347181665

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 787, 2361, 3935, 4339, 11805, 13017, 21695, 32267, 65085, 96801, 161335, 177899, 484005, 533697, 889495, 2668485, 3414793, 10244379, 17073965, 51221895, 140006513, 420019539, 700032565, 2100097695]

約数ペア:

[(1, 2100097695), (3, 700032565), (5, 420019539), (15, 140006513), (41, 51221895), (123, 17073965), (205, 10244379), (615, 3414793), (787, 2668485), (2361, 889495), (3935, 533697), (4339, 484005), (11805, 177899), (13017, 161335), (21695, 96801), (32267, 65085)]