202489605

素因数分解:

$3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{7853}}^1$

素因数の和:8058

約数の個数: 32

約数和(自身を含む): 361912320

約数和(自身を除く): 159422715

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 191, 573, 955, 1719, 2865, 5157, 7853, 8595, 23559, 25785, 39265, 70677, 117795, 212031, 353385, 1060155, 1499923, 4499769, 7499615, 13499307, 22498845, 40497921, 67496535, 202489605]

約数ペア:

[(1, 202489605), (3, 67496535), (5, 40497921), (9, 22498845), (15, 13499307), (27, 7499615), (45, 4499769), (135, 1499923), (191, 1060155), (573, 353385), (955, 212031), (1719, 117795), (2865, 70677), (5157, 39265), (7853, 25785), (8595, 23559)]