25116570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{279073}}^1$

素因数の和:279086

約数の個数: 24

約数和(自身を含む): 65303316

約数和(自身を除く): 40186746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 279073, 558146, 837219, 1395365, 1674438, 2511657, 2790730, 4186095, 5023314, 8372190, 12558285, 25116570]

約数ペア:

[(1, 25116570), (2, 12558285), (3, 8372190), (5, 5023314), (6, 4186095), (9, 2790730), (10, 2511657), (15, 1674438), (18, 1395365), (30, 837219), (45, 558146), (90, 279073)]