498919145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{9157}}^1$

素因数の和:9820

約数の個数: 16

約数和(自身を含む): 634979088

約数和(自身を除く): 136059943

約数列:

[1, 5, 17, 85, 641, 3205, 9157, 10897, 45785, 54485, 155669, 778345, 5869637, 29348185, 99783829, 498919145]

約数ペア:

[(1, 498919145), (5, 99783829), (17, 29348185), (85, 5869637), (641, 778345), (3205, 155669), (9157, 54485), (10897, 45785)]