85864204075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{3541}}^1\times {\mathrm{74611}}^1$

素因数の和:78175

約数の個数: 24

約数和(自身を含む): 114695655536

約数和(自身を除く): 28831451461

約数列:

[1, 5, 13, 25, 65, 325, 3541, 17705, 46033, 74611, 88525, 230165, 373055, 969943, 1150825, 1865275, 4849715, 24248575, 264197551, 1320987755, 3434568163, 6604938775, 17172840815, 85864204075]

約数ペア:

[(1, 85864204075), (5, 17172840815), (13, 6604938775), (25, 3434568163), (65, 1320987755), (325, 264197551), (3541, 24248575), (17705, 4849715), (46033, 1865275), (74611, 1150825), (88525, 969943), (230165, 373055)]