72017115

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{117101}}^1$

素因数の和:117150

約数の個数: 16

約数和(自身を含む): 118038816

約数和(自身を除く): 46021701

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 117101, 351303, 585505, 1756515, 4801141, 14403423, 24005705, 72017115]

約数ペア:

[(1, 72017115), (3, 24005705), (5, 14403423), (15, 4801141), (41, 1756515), (123, 585505), (205, 351303), (615, 117101)]