2080997565

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{113809}}^1$

素因数の和:113893

約数の個数: 32

約数和(自身を含む): 3539946240

約数和(自身を除く): 1458948675

約数列:

[1, 3, 5, 15, 23, 53, 69, 115, 159, 265, 345, 795, 1219, 3657, 6095, 18285, 113809, 341427, 569045, 1707135, 2617607, 6031877, 7852821, 13088035, 18095631, 30159385, 39264105, 90478155, 138733171, 416199513, 693665855, 2080997565]

約数ペア:

[(1, 2080997565), (3, 693665855), (5, 416199513), (15, 138733171), (23, 90478155), (53, 39264105), (69, 30159385), (115, 18095631), (159, 13088035), (265, 7852821), (345, 6031877), (795, 2617607), (1219, 1707135), (3657, 569045), (6095, 341427), (18285, 113809)]