39060225

素因数分解:

$3^4\times 5^2\times {\mathrm{19289}}^1$

素因数の和:19311

約数の個数: 30

約数和(自身を含む): 72356790

約数和(自身を除く): 33296565

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 19289, 57867, 96445, 173601, 289335, 482225, 520803, 868005, 1446675, 1562409, 2604015, 4340025, 7812045, 13020075, 39060225]

約数ペア:

[(1, 39060225), (3, 13020075), (5, 7812045), (9, 4340025), (15, 2604015), (25, 1562409), (27, 1446675), (45, 868005), (75, 520803), (81, 482225), (135, 289335), (225, 173601), (405, 96445), (675, 57867), (2025, 19289)]