285300979265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47609}}^1\times {\mathrm{70501}}^1$

素因数の和:118132

約数の個数: 16

約数和(自身を含む): 362512823760

約数和(自身を除く): 77211844495

約数列:

[1, 5, 17, 85, 47609, 70501, 238045, 352505, 809353, 1198517, 4046765, 5992585, 3356482109, 16782410545, 57060195853, 285300979265]

約数ペア:

[(1, 285300979265), (5, 57060195853), (17, 16782410545), (85, 3356482109), (47609, 5992585), (70501, 4046765), (238045, 1198517), (352505, 809353)]