56145195

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30431}}^1$

素因数の和:30483

約数の個数: 24

約数和(自身を含む): 99695232

約数和(自身を除く): 43550037

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 30431, 91293, 152155, 273879, 456465, 1247671, 1369395, 3743013, 6238355, 11229039, 18715065, 56145195]

約数ペア:

[(1, 56145195), (3, 18715065), (5, 11229039), (9, 6238355), (15, 3743013), (41, 1369395), (45, 1247671), (123, 456465), (205, 273879), (369, 152155), (615, 91293), (1845, 30431)]