2492730765

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{7913431}}^1$

素因数の和:7913449

約数の個数: 24

約数和(自身を含む): 4937981568

約数和(自身を除く): 2445250803

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 7913431, 23740293, 39567155, 55394017, 71220879, 118701465, 166182051, 276970085, 356104395, 498546153, 830910255, 2492730765]

約数ペア:

[(1, 2492730765), (3, 830910255), (5, 498546153), (7, 356104395), (9, 276970085), (15, 166182051), (21, 118701465), (35, 71220879), (45, 55394017), (63, 39567155), (105, 23740293), (315, 7913431)]