72628165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{44971}}^1$

素因数の和:45012

約数の個数: 16

約数和(自身を含む): 97139520

約数和(自身を除く): 24511355

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 44971, 224855, 764507, 854449, 3822535, 4272245, 14525633, 72628165]

約数ペア:

[(1, 72628165), (5, 14525633), (17, 4272245), (19, 3822535), (85, 854449), (95, 764507), (323, 224855), (1615, 44971)]