2087115

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2281}}^1$

素因数の和:2350

約数の個数: 16

約数和(自身を含む): 3395616

約数和(自身を除く): 1308501

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 2281, 6843, 11405, 34215, 139141, 417423, 695705, 2087115]

約数ペア:

[(1, 2087115), (3, 695705), (5, 417423), (15, 139141), (61, 34215), (183, 11405), (305, 6843), (915, 2281)]