47607705

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^2$

素因数の和:422

約数の個数: 36

約数和(自身を含む): 85814820

約数和(自身を除く): 38207115

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 191, 261, 435, 573, 955, 1305, 1719, 2865, 5539, 8595, 16617, 27695, 36481, 49851, 83085, 109443, 182405, 249255, 328329, 547215, 1057949, 1641645, 3173847, 5289745, 9521541, 15869235, 47607705]

約数ペア:

[(1, 47607705), (3, 15869235), (5, 9521541), (9, 5289745), (15, 3173847), (29, 1641645), (45, 1057949), (87, 547215), (145, 328329), (191, 249255), (261, 182405), (435, 109443), (573, 83085), (955, 49851), (1305, 36481), (1719, 27695), (2865, 16617), (5539, 8595)]