56256135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{288493}}^1$

素因数の和:288514

約数の個数: 16

約数和(自身を含む): 96933984

約数和(自身を除く): 40677849

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 288493, 865479, 1442465, 3750409, 4327395, 11251227, 18752045, 56256135]

約数ペア:

[(1, 56256135), (3, 18752045), (5, 11251227), (13, 4327395), (15, 3750409), (39, 1442465), (65, 865479), (195, 288493)]