200508885

素因数分解:

$3^3\times 5^1\times {\mathrm{1485251}}^1$

素因数の和:1485265

約数の個数: 16

約数和(自身を含む): 356460480

約数和(自身を除く): 155951595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1485251, 4455753, 7426255, 13367259, 22278765, 40101777, 66836295, 200508885]

約数ペア:

[(1, 200508885), (3, 66836295), (5, 40101777), (9, 22278765), (15, 13367259), (27, 7426255), (45, 4455753), (135, 1485251)]