15696003825

素因数分解:

$3^4\times 5^2\times {\mathrm{7751113}}^1$

素因数の和:7751135

約数の個数: 30

約数和(自身を含む): 29074428614

約数和(自身を除く): 13378424789

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 7751113, 23253339, 38755565, 69760017, 116266695, 193777825, 209280051, 348800085, 581333475, 627840153, 1046400255, 1744000425, 3139200765, 5232001275, 15696003825]

約数ペア:

[(1, 15696003825), (3, 5232001275), (5, 3139200765), (9, 1744000425), (15, 1046400255), (25, 627840153), (27, 581333475), (45, 348800085), (75, 209280051), (81, 193777825), (135, 116266695), (225, 69760017), (405, 38755565), (675, 23253339), (2025, 7751113)]