489702545

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1\times {\mathrm{3499}}^1$

素因数の和:4744

約数の個数: 16

約数和(自身を含む): 613872000

約数和(自身を除く): 124169455

約数列:

[1, 5, 23, 115, 1217, 3499, 6085, 17495, 27991, 80477, 139955, 402385, 4258283, 21291415, 97940509, 489702545]

約数ペア:

[(1, 489702545), (5, 97940509), (23, 21291415), (115, 4258283), (1217, 402385), (3499, 139955), (6085, 80477), (17495, 27991)]