61015995

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{33071}}^1$

素因数の和:33123

約数の個数: 24

約数和(自身を含む): 108343872

約数和(自身を除く): 47327877

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 33071, 99213, 165355, 297639, 496065, 1355911, 1488195, 4067733, 6779555, 12203199, 20338665, 61015995]

約数ペア:

[(1, 61015995), (3, 20338665), (5, 12203199), (9, 6779555), (15, 4067733), (41, 1488195), (45, 1355911), (123, 496065), (205, 297639), (369, 165355), (615, 99213), (1845, 33071)]