287330005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{34849}}^1$

素因数の和:34968

約数の個数: 16

約数和(自身を含む): 368852400

約数和(自身を除く): 81522395

約数列:

[1, 5, 17, 85, 97, 485, 1649, 8245, 34849, 174245, 592433, 2962165, 3380353, 16901765, 57466001, 287330005]

約数ペア:

[(1, 287330005), (5, 57466001), (17, 16901765), (85, 3380353), (97, 2962165), (485, 592433), (1649, 174245), (8245, 34849)]