200403885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{6359}}^1$

素因数の和:6569

約数の個数: 32

約数和(自身を含む): 351682560

約数和(自身を除く): 151278675

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 191, 573, 955, 2101, 2865, 6303, 6359, 10505, 19077, 31515, 31795, 69949, 95385, 209847, 349745, 1049235, 1214569, 3643707, 6072845, 13360259, 18218535, 40080777, 66801295, 200403885]

約数ペア:

[(1, 200403885), (3, 66801295), (5, 40080777), (11, 18218535), (15, 13360259), (33, 6072845), (55, 3643707), (165, 1214569), (191, 1049235), (573, 349745), (955, 209847), (2101, 95385), (2865, 69949), (6303, 31795), (6359, 31515), (10505, 19077)]