42158835

素因数分解:

$3^2\times 5^1\times {\mathrm{883}}^1\times {\mathrm{1061}}^1$

素因数の和:1955

約数の個数: 24

約数和(自身を含む): 73227024

約数和(自身を除く): 31068189

約数列:

[1, 3, 5, 9, 15, 45, 883, 1061, 2649, 3183, 4415, 5305, 7947, 9549, 13245, 15915, 39735, 47745, 936863, 2810589, 4684315, 8431767, 14052945, 42158835]

約数ペア:

[(1, 42158835), (3, 14052945), (5, 8431767), (9, 4684315), (15, 2810589), (45, 936863), (883, 47745), (1061, 39735), (2649, 15915), (3183, 13245), (4415, 9549), (5305, 7947)]