47012915

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{3643}}^1$

素因数の和:3766

約数の個数: 16

約数和(自身を含む): 59032800

約数和(自身を除く): 12019885

約数列:

[1, 5, 29, 89, 145, 445, 2581, 3643, 12905, 18215, 105647, 324227, 528235, 1621135, 9402583, 47012915]

約数ペア:

[(1, 47012915), (5, 9402583), (29, 1621135), (89, 528235), (145, 324227), (445, 105647), (2581, 18215), (3643, 12905)]