201057645

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{326923}}^1$

素因数の和:326972

約数の個数: 16

約数和(自身を含む): 329539392

約数和(自身を除く): 128481747

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 326923, 980769, 1634615, 4903845, 13403843, 40211529, 67019215, 201057645]

約数ペア:

[(1, 201057645), (3, 67019215), (5, 40211529), (15, 13403843), (41, 4903845), (123, 1634615), (205, 980769), (615, 326923)]