75628265

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 98841600

約数和(自身を除く): 23213335

約数列:

[1, 5, 19, 59, 95, 103, 131, 295, 515, 655, 1121, 1957, 2489, 5605, 6077, 7729, 9785, 12445, 13493, 30385, 38645, 67465, 115463, 146851, 256367, 577315, 734255, 796087, 1281835, 3980435, 15125653, 75628265]

約数ペア:

[(1, 75628265), (5, 15125653), (19, 3980435), (59, 1281835), (95, 796087), (103, 734255), (131, 577315), (295, 256367), (515, 146851), (655, 115463), (1121, 67465), (1957, 38645), (2489, 30385), (5605, 13493), (6077, 12445), (7729, 9785)]