1302045

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1423}}^1$

素因数の和:1492

約数の個数: 16

約数和(自身を含む): 2118912

約数和(自身を除く): 816867

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 1423, 4269, 7115, 21345, 86803, 260409, 434015, 1302045]

約数ペア:

[(1, 1302045), (3, 434015), (5, 260409), (15, 86803), (61, 21345), (183, 7115), (305, 4269), (915, 1423)]