2613309975

素因数分解:

$3^2\times 5^2\times {\mathrm{571}}^1\times {\mathrm{20341}}^1$

素因数の和:20928

約数の個数: 36

約数和(自身を含む): 4689156472

約数和(自身を除く): 2075846497

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 571, 1713, 2855, 5139, 8565, 14275, 20341, 25695, 42825, 61023, 101705, 128475, 183069, 305115, 508525, 915345, 1525575, 4576725, 11614711, 34844133, 58073555, 104532399, 174220665, 290367775, 522661995, 871103325, 2613309975]

約数ペア:

[(1, 2613309975), (3, 871103325), (5, 522661995), (9, 290367775), (15, 174220665), (25, 104532399), (45, 58073555), (75, 34844133), (225, 11614711), (571, 4576725), (1713, 1525575), (2855, 915345), (5139, 508525), (8565, 305115), (14275, 183069), (20341, 128475), (25695, 101705), (42825, 61023)]