71079875

素因数分解:

$5^3\times {\mathrm{71}}^1\times {\mathrm{8009}}^1$

素因数の和:8095

約数の個数: 16

約数和(自身を含む): 89968320

約数和(自身を除く): 18888445

約数列:

[1, 5, 25, 71, 125, 355, 1775, 8009, 8875, 40045, 200225, 568639, 1001125, 2843195, 14215975, 71079875]

約数ペア:

[(1, 71079875), (5, 14215975), (25, 2843195), (71, 1001125), (125, 568639), (355, 200225), (1775, 40045), (8009, 8875)]