201597615

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109267}}^1$

素因数の和:109319

約数の個数: 24

約数和(自身を含む): 357961968

約数和(自身を除く): 156364353

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 109267, 327801, 546335, 983403, 1639005, 4479947, 4917015, 13439841, 22399735, 40319523, 67199205, 201597615]

約数ペア:

[(1, 201597615), (3, 67199205), (5, 40319523), (9, 22399735), (15, 13439841), (41, 4917015), (45, 4479947), (123, 1639005), (205, 983403), (369, 546335), (615, 327801), (1845, 109267)]