201266055

素因数分解:

$3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{11801}}^1$

素因数の和:12191

約数の個数: 24

約数和(自身を含む): 349811280

約数和(自身を除く): 148545225

約数列:

[1, 3, 5, 9, 15, 45, 379, 1137, 1895, 3411, 5685, 11801, 17055, 35403, 59005, 106209, 177015, 531045, 4472579, 13417737, 22362895, 40253211, 67088685, 201266055]

約数ペア:

[(1, 201266055), (3, 67088685), (5, 40253211), (9, 22362895), (15, 13417737), (45, 4472579), (379, 531045), (1137, 177015), (1895, 106209), (3411, 59005), (5685, 35403), (11801, 17055)]