205428671105

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1657}}^1\times {\mathrm{48523}}^1$

素因数の和:50265

約数の個数: 32

約数和(自身を含む): 285768317184

約数和(自身を除く): 80339646079

約数列:

[1, 5, 7, 35, 73, 365, 511, 1657, 2555, 8285, 11599, 48523, 57995, 120961, 242615, 339661, 604805, 846727, 1698305, 3542179, 4233635, 17710895, 24795253, 80402611, 123976265, 402013055, 562818277, 2814091385, 5869390603, 29346953015, 41085734221, 205428671105]

約数ペア:

[(1, 205428671105), (5, 41085734221), (7, 29346953015), (35, 5869390603), (73, 2814091385), (365, 562818277), (511, 402013055), (1657, 123976265), (2555, 80402611), (8285, 24795253), (11599, 17710895), (48523, 4233635), (57995, 3542179), (120961, 1698305), (242615, 846727), (339661, 604805)]