10125090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{112501}}^1$

素因数の和:112514

約数の個数: 24

約数和(自身を含む): 26325468

約数和(自身を除く): 16200378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 112501, 225002, 337503, 562505, 675006, 1012509, 1125010, 1687515, 2025018, 3375030, 5062545, 10125090]

約数ペア:

[(1, 10125090), (2, 5062545), (3, 3375030), (5, 2025018), (6, 1687515), (9, 1125010), (10, 1012509), (15, 675006), (18, 562505), (30, 337503), (45, 225002), (90, 112501)]