72824785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{2503}}^1$

素因数の和:2565

約数の個数: 24

約数和(自身を含む): 99699264

約数和(自身を除く): 26874479

約数列:

[1, 5, 11, 23, 55, 115, 253, 529, 1265, 2503, 2645, 5819, 12515, 27533, 29095, 57569, 137665, 287845, 633259, 1324087, 3166295, 6620435, 14564957, 72824785]

約数ペア:

[(1, 72824785), (5, 14564957), (11, 6620435), (23, 3166295), (55, 1324087), (115, 633259), (253, 287845), (529, 137665), (1265, 57569), (2503, 29095), (2645, 27533), (5819, 12515)]