42905365

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{773}}^1$

素因数の和:1448

約数の個数: 16

約数和(自身を含む): 54669168

約数和(自身を除く): 11763803

約数列:

[1, 5, 17, 85, 653, 773, 3265, 3865, 11101, 13141, 55505, 65705, 504769, 2523845, 8581073, 42905365]

約数ペア:

[(1, 42905365), (5, 8581073), (17, 2523845), (85, 504769), (653, 65705), (773, 55505), (3265, 13141), (3865, 11101)]