42270465

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{76163}}^1$

素因数の和:76208

約数の個数: 16

約数和(自身を含む): 69461568

約数和(自身を除く): 27191103

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 76163, 228489, 380815, 1142445, 2818031, 8454093, 14090155, 42270465]

約数ペア:

[(1, 42270465), (3, 14090155), (5, 8454093), (15, 2818031), (37, 1142445), (111, 380815), (185, 228489), (555, 76163)]