159081195

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16649}}^1$

素因数の和:16684

約数の個数: 48

約数和(自身を含む): 318880800

約数和(自身を除く): 159799605

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1365, 1911, 3185, 9555, 16649, 49947, 83245, 116543, 216437, 249735, 349629, 582715, 649311, 815801, 1082185, 1515059, 1748145, 2447403, 3246555, 4079005, 4545177, 7575295, 10605413, 12237015, 22725885, 31816239, 53027065, 159081195]

約数ペア:

[(1, 159081195), (3, 53027065), (5, 31816239), (7, 22725885), (13, 12237015), (15, 10605413), (21, 7575295), (35, 4545177), (39, 4079005), (49, 3246555), (65, 2447403), (91, 1748145), (105, 1515059), (147, 1082185), (195, 815801), (245, 649311), (273, 582715), (455, 349629), (637, 249735), (735, 216437), (1365, 116543), (1911, 83245), (3185, 49947), (9555, 16649)]