56107545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{287731}}^1$

素因数の和:287752

約数の個数: 16

約数和(自身を含む): 96677952

約数和(自身を除く): 40570407

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 287731, 863193, 1438655, 3740503, 4315965, 11221509, 18702515, 56107545]

約数ペア:

[(1, 56107545), (3, 18702515), (5, 11221509), (13, 4315965), (15, 3740503), (39, 1438655), (65, 863193), (195, 287731)]