155990110

素因数分解:

$2^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{25447}}^1$

素因数の和:26067

約数の個数: 16

約数和(自身を含む): 281251296

約数和(自身を除く): 125261186

約数列:

[1, 2, 5, 10, 613, 1226, 3065, 6130, 25447, 50894, 127235, 254470, 15599011, 31198022, 77995055, 155990110]

約数ペア:

[(1, 155990110), (2, 77995055), (5, 31198022), (10, 15599011), (613, 254470), (1226, 127235), (3065, 50894), (6130, 25447)]