2076007325

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{3251}}^1$

素因数の和:3398

約数の個数: 48

約数和(自身を含む): 3048554880

約数和(自身を除く): 972547555

約数列:

[1, 5, 7, 25, 35, 41, 89, 175, 205, 287, 445, 623, 1025, 1435, 2225, 3115, 3251, 3649, 7175, 15575, 16255, 18245, 22757, 25543, 81275, 91225, 113785, 127715, 133291, 289339, 568925, 638575, 666455, 933037, 1446695, 2025373, 3332275, 4665185, 7233475, 10126865, 11862899, 23325925, 50634325, 59314495, 83040293, 296572475, 415201465, 2076007325]

約数ペア:

[(1, 2076007325), (5, 415201465), (7, 296572475), (25, 83040293), (35, 59314495), (41, 50634325), (89, 23325925), (175, 11862899), (205, 10126865), (287, 7233475), (445, 4665185), (623, 3332275), (1025, 2025373), (1435, 1446695), (2225, 933037), (3115, 666455), (3251, 638575), (3649, 568925), (7175, 289339), (15575, 133291), (16255, 127715), (18245, 113785), (22757, 91225), (25543, 81275)]