87945465

素因数分解:

$3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{11941}}^1$

素因数の和:12440

約数の個数: 16

約数和(自身を含む): 141011136

約数和(自身を除く): 53065671

約数列:

[1, 3, 5, 15, 491, 1473, 2455, 7365, 11941, 35823, 59705, 179115, 5863031, 17589093, 29315155, 87945465]

約数ペア:

[(1, 87945465), (3, 29315155), (5, 17589093), (15, 5863031), (491, 179115), (1473, 59705), (2455, 35823), (7365, 11941)]