940451785

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{4933}}^1$

素因数の和:5377

約数の個数: 32

約数和(自身を含む): 1392572160

約数和(自身を除く): 452120375

約数列:

[1, 5, 7, 13, 35, 65, 91, 419, 455, 2095, 2933, 4933, 5447, 14665, 24665, 27235, 34531, 38129, 64129, 172655, 190645, 320645, 448903, 2066927, 2244515, 10334635, 14468489, 26870051, 72342445, 134350255, 188090357, 940451785]

約数ペア:

[(1, 940451785), (5, 188090357), (7, 134350255), (13, 72342445), (35, 26870051), (65, 14468489), (91, 10334635), (419, 2244515), (455, 2066927), (2095, 448903), (2933, 320645), (4933, 190645), (5447, 172655), (14665, 64129), (24665, 38129), (27235, 34531)]