42152235

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{27283}}^1$

素因数の和:27394

約数の個数: 16

約数和(自身を含む): 68100864

約数和(自身を除く): 25948629

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 27283, 81849, 136415, 409245, 2810149, 8430447, 14050745, 42152235]

約数ペア:

[(1, 42152235), (3, 14050745), (5, 8430447), (15, 2810149), (103, 409245), (309, 136415), (515, 81849), (1545, 27283)]