16779825

素因数分解:

$3^3\times 5^2\times {\mathrm{24859}}^1$

素因数の和:24878

約数の個数: 24

約数和(自身を含む): 30826400

約数和(自身を除く): 14046575

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 24859, 74577, 124295, 223731, 372885, 621475, 671193, 1118655, 1864425, 3355965, 5593275, 16779825]

約数ペア:

[(1, 16779825), (3, 5593275), (5, 3355965), (9, 1864425), (15, 1118655), (25, 671193), (27, 621475), (45, 372885), (75, 223731), (135, 124295), (225, 74577), (675, 24859)]