1355552210

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3152447}}^1$

素因数の和:3152497

約数の個数: 16

約数和(自身を含む): 2496738816

約数和(自身を除く): 1141186606

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 3152447, 6304894, 15762235, 31524470, 135555221, 271110442, 677776105, 1355552210]

約数ペア:

[(1, 1355552210), (2, 677776105), (5, 271110442), (10, 135555221), (43, 31524470), (86, 15762235), (215, 6304894), (430, 3152447)]