78885333105

素因数分解:

$3^1\times 5^1\times {\mathrm{21521}}^1\times {\mathrm{244367}}^1$

素因数の和:265896

約数の個数: 16

約数和(自身を含む): 126222914304

約数和(自身を除く): 47337581199

約数列:

[1, 3, 5, 15, 21521, 64563, 107605, 244367, 322815, 733101, 1221835, 3665505, 5259022207, 15777066621, 26295111035, 78885333105]

約数ペア:

[(1, 78885333105), (3, 26295111035), (5, 15777066621), (15, 5259022207), (21521, 3665505), (64563, 1221835), (107605, 733101), (244367, 322815)]