858830115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1621}}^1$

素因数の和:1685

約数の個数: 96

約数和(自身を含む): 1709717760

約数和(自身を除く): 850887645

約数列:

[1, 3, 5, 11, 13, 15, 19, 33, 39, 55, 57, 65, 95, 143, 165, 169, 195, 209, 247, 285, 429, 507, 627, 715, 741, 845, 1045, 1235, 1621, 1859, 2145, 2535, 2717, 3135, 3211, 3705, 4863, 5577, 8105, 8151, 9295, 9633, 13585, 16055, 17831, 21073, 24315, 27885, 30799, 35321, 40755, 48165, 53493, 63219, 89155, 92397, 105365, 105963, 153995, 176605, 231803, 267465, 273949, 316095, 338789, 400387, 461985, 529815, 695409, 821847, 1016367, 1159015, 1201161, 1369745, 1693945, 2001935, 3013439, 3477045, 4109235, 4404257, 5081835, 5205031, 6005805, 9040317, 13212771, 15067195, 15615093, 22021285, 26025155, 45201585, 57255341, 66063855, 78075465, 171766023, 286276705, 858830115]

約数ペア:

[(1, 858830115), (3, 286276705), (5, 171766023), (11, 78075465), (13, 66063855), (15, 57255341), (19, 45201585), (33, 26025155), (39, 22021285), (55, 15615093), (57, 15067195), (65, 13212771), (95, 9040317), (143, 6005805), (165, 5205031), (169, 5081835), (195, 4404257), (209, 4109235), (247, 3477045), (285, 3013439), (429, 2001935), (507, 1693945), (627, 1369745), (715, 1201161), (741, 1159015), (845, 1016367), (1045, 821847), (1235, 695409), (1621, 529815), (1859, 461985), (2145, 400387), (2535, 338789), (2717, 316095), (3135, 273949), (3211, 267465), (3705, 231803), (4863, 176605), (5577, 153995), (8105, 105963), (8151, 105365), (9295, 92397), (9633, 89155), (13585, 63219), (16055, 53493), (17831, 48165), (21073, 40755), (24315, 35321), (27885, 30799)]