6660215

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:382

約数の個数: 16

約数和(自身を含む): 8242560

約数和(自身を除く): 1582345

約数列:

[1, 5, 59, 107, 211, 295, 535, 1055, 6313, 12449, 22577, 31565, 62245, 112885, 1332043, 6660215]

約数ペア:

[(1, 6660215), (5, 1332043), (59, 112885), (107, 62245), (211, 31565), (295, 22577), (535, 12449), (1055, 6313)]