47706225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1021}}^1$

素因数の和:1130

約数の個数: 48

約数和(自身を含む): 91244160

約数和(自身を除く): 43537935

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 89, 105, 175, 267, 445, 525, 623, 1021, 1335, 1869, 2225, 3063, 3115, 5105, 6675, 7147, 9345, 15315, 15575, 21441, 25525, 35735, 46725, 76575, 90869, 107205, 178675, 272607, 454345, 536025, 636083, 1363035, 1908249, 2271725, 3180415, 6815175, 9541245, 15902075, 47706225]

約数ペア:

[(1, 47706225), (3, 15902075), (5, 9541245), (7, 6815175), (15, 3180415), (21, 2271725), (25, 1908249), (35, 1363035), (75, 636083), (89, 536025), (105, 454345), (175, 272607), (267, 178675), (445, 107205), (525, 90869), (623, 76575), (1021, 46725), (1335, 35735), (1869, 25525), (2225, 21441), (3063, 15575), (3115, 15315), (5105, 9345), (6675, 7147)]