1049674775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{3001}}^1$

素因数の和:3851

約数の個数: 24

約数和(自身を含む): 1380295584

約数和(自身を除く): 330620809

約数列:

[1, 5, 17, 25, 85, 425, 823, 3001, 4115, 13991, 15005, 20575, 51017, 69955, 75025, 255085, 349775, 1275425, 2469823, 12349115, 41986991, 61745575, 209934955, 1049674775]

約数ペア:

[(1, 1049674775), (5, 209934955), (17, 61745575), (25, 41986991), (85, 12349115), (425, 2469823), (823, 1275425), (3001, 349775), (4115, 255085), (13991, 75025), (15005, 69955), (20575, 51017)]