25314570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{281273}}^1$

素因数の和:281286

約数の個数: 24

約数和(自身を含む): 65818116

約数和(自身を除く): 40503546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 281273, 562546, 843819, 1406365, 1687638, 2531457, 2812730, 4219095, 5062914, 8438190, 12657285, 25314570]

約数ペア:

[(1, 25314570), (2, 12657285), (3, 8438190), (5, 5062914), (6, 4219095), (9, 2812730), (10, 2531457), (15, 1687638), (18, 1406365), (30, 843819), (45, 562546), (90, 281273)]