56531415

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{91921}}^1$

素因数の和:91970

約数の個数: 16

約数和(自身を含む): 92657376

約数和(自身を除く): 36125961

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 91921, 275763, 459605, 1378815, 3768761, 11306283, 18843805, 56531415]

約数ペア:

[(1, 56531415), (3, 18843805), (5, 11306283), (15, 3768761), (41, 1378815), (123, 459605), (205, 275763), (615, 91921)]