157336245

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16729}}^1$

素因数の和:16770

約数の個数: 48

約数和(自身を含む): 313185600

約数和(自身を除く): 155849355

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 9405, 16729, 50187, 83645, 150561, 184019, 250935, 317851, 552057, 752805, 920095, 953553, 1589255, 1656171, 2760285, 2860659, 3496361, 4767765, 8280855, 10489083, 14303295, 17481805, 31467249, 52445415, 157336245]

約数ペア:

[(1, 157336245), (3, 52445415), (5, 31467249), (9, 17481805), (11, 14303295), (15, 10489083), (19, 8280855), (33, 4767765), (45, 3496361), (55, 2860659), (57, 2760285), (95, 1656171), (99, 1589255), (165, 953553), (171, 920095), (209, 752805), (285, 552057), (495, 317851), (627, 250935), (855, 184019), (1045, 150561), (1881, 83645), (3135, 50187), (9405, 16729)]