121468165

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1117}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 180311040

約数和(自身を除く): 58842875

約数列:

[1, 5, 7, 13, 35, 65, 91, 239, 455, 1117, 1195, 1673, 3107, 5585, 7819, 8365, 14521, 15535, 21749, 39095, 72605, 101647, 108745, 266963, 508235, 1334815, 1868741, 3470519, 9343705, 17352595, 24293633, 121468165]

約数ペア:

[(1, 121468165), (5, 24293633), (7, 17352595), (13, 9343705), (35, 3470519), (65, 1868741), (91, 1334815), (239, 508235), (455, 266963), (1117, 108745), (1195, 101647), (1673, 72605), (3107, 39095), (5585, 21749), (7819, 15535), (8365, 14521)]