42861325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3067}}^1$

素因数の和:3133

約数の個数: 24

約数和(自身を含む): 58586528

約数和(自身を除く): 15725203

約数列:

[1, 5, 13, 25, 43, 65, 215, 325, 559, 1075, 2795, 3067, 13975, 15335, 39871, 76675, 131881, 199355, 659405, 996775, 1714453, 3297025, 8572265, 42861325]

約数ペア:

[(1, 42861325), (5, 8572265), (13, 3297025), (25, 1714453), (43, 996775), (65, 659405), (215, 199355), (325, 131881), (559, 76675), (1075, 39871), (2795, 15335), (3067, 13975)]