312014025

素因数分解:

$3^4\times 5^2\times {\mathrm{154081}}^1$

素因数の和:154103

約数の個数: 30

約数和(自身を含む): 577961582

約数和(自身を除く): 265947557

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 154081, 462243, 770405, 1386729, 2311215, 3852025, 4160187, 6933645, 11556075, 12480561, 20800935, 34668225, 62402805, 104004675, 312014025]

約数ペア:

[(1, 312014025), (3, 104004675), (5, 62402805), (9, 34668225), (15, 20800935), (25, 12480561), (27, 11556075), (45, 6933645), (75, 4160187), (81, 3852025), (135, 2311215), (225, 1386729), (405, 770405), (675, 462243), (2025, 154081)]