3936699225

素因数分解:

$3^4\times 5^2\times {\mathrm{1944049}}^1$

素因数の和:1944071

約数の個数: 30

約数和(自身を含む): 7292131550

約数和(自身を除く): 3355432325

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 1944049, 5832147, 9720245, 17496441, 29160735, 48601225, 52489323, 87482205, 145803675, 157467969, 262446615, 437411025, 787339845, 1312233075, 3936699225]

約数ペア:

[(1, 3936699225), (3, 1312233075), (5, 787339845), (9, 437411025), (15, 262446615), (25, 157467969), (27, 145803675), (45, 87482205), (75, 52489323), (81, 48601225), (135, 29160735), (225, 17496441), (405, 9720245), (675, 5832147), (2025, 1944049)]