71251175

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1033}}^1$

素因数の和:1163

約数の個数: 24

約数和(自身を含む): 92315520

約数和(自身を除く): 21064345

約数列:

[1, 5, 25, 31, 89, 155, 445, 775, 1033, 2225, 2759, 5165, 13795, 25825, 32023, 68975, 91937, 160115, 459685, 800575, 2298425, 2850047, 14250235, 71251175]

約数ペア:

[(1, 71251175), (5, 14250235), (25, 2850047), (31, 2298425), (89, 800575), (155, 459685), (445, 160115), (775, 91937), (1033, 68975), (2225, 32023), (2759, 25825), (5165, 13795)]