320052225025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{8263}}^1\times {\mathrm{119179}}^1$

素因数の和:127465

約数の個数: 24

約数和(自身を含む): 427448127680

約数和(自身を除く): 107395902655

約数列:

[1, 5, 13, 25, 65, 325, 8263, 41315, 107419, 119179, 206575, 537095, 595895, 1549327, 2685475, 2979475, 7746635, 38733175, 984776077, 4923880385, 12802089001, 24619401925, 64010445005, 320052225025]

約数ペア:

[(1, 320052225025), (5, 64010445005), (13, 24619401925), (25, 12802089001), (65, 4923880385), (325, 984776077), (8263, 38733175), (41315, 7746635), (107419, 2979475), (119179, 2685475), (206575, 1549327), (537095, 595895)]