13957380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{25847}}^1$

素因数の和:25865

約数の個数: 48

約数和(自身を含む): 43424640

約数和(自身を除く): 29467260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 25847, 51694, 77541, 103388, 129235, 155082, 232623, 258470, 310164, 387705, 465246, 516940, 697869, 775410, 930492, 1163115, 1395738, 1550820, 2326230, 2791476, 3489345, 4652460, 6978690, 13957380]

約数ペア:

[(1, 13957380), (2, 6978690), (3, 4652460), (4, 3489345), (5, 2791476), (6, 2326230), (9, 1550820), (10, 1395738), (12, 1163115), (15, 930492), (18, 775410), (20, 697869), (27, 516940), (30, 465246), (36, 387705), (45, 310164), (54, 258470), (60, 232623), (90, 155082), (108, 129235), (135, 103388), (180, 77541), (270, 51694), (540, 25847)]