42566145

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{18793}}^1$

素因数の和:18952

約数の個数: 16

約数和(自身を含む): 68560512

約数和(自身を除く): 25994367

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 18793, 56379, 93965, 281895, 2837743, 8513229, 14188715, 42566145]

約数ペア:

[(1, 42566145), (3, 14188715), (5, 8513229), (15, 2837743), (151, 281895), (453, 93965), (755, 56379), (2265, 18793)]