79274115

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{42967}}^1$

素因数の和:43019

約数の個数: 24

約数和(自身を含む): 140763168

約数和(自身を除く): 61489053

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 42967, 128901, 214835, 386703, 644505, 1761647, 1933515, 5284941, 8808235, 15854823, 26424705, 79274115]

約数ペア:

[(1, 79274115), (3, 26424705), (5, 15854823), (9, 8808235), (15, 5284941), (41, 1933515), (45, 1761647), (123, 644505), (205, 386703), (369, 214835), (615, 128901), (1845, 42967)]