1225365090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{40845503}}^1$

素因数の和:40845513

約数の個数: 16

約数和(自身を含む): 2940876288

約数和(自身を除く): 1715511198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 40845503, 81691006, 122536509, 204227515, 245073018, 408455030, 612682545, 1225365090]

約数ペア:

[(1, 1225365090), (2, 612682545), (3, 408455030), (5, 245073018), (6, 204227515), (10, 122536509), (15, 81691006), (30, 40845503)]