15550190

素因数分解:

$2^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1823}}^1$

素因数の和:2683

約数の個数: 16

約数和(自身を含む): 28038528

約数和(自身を除く): 12488338

約数列:

[1, 2, 5, 10, 853, 1706, 1823, 3646, 4265, 8530, 9115, 18230, 1555019, 3110038, 7775095, 15550190]

約数ペア:

[(1, 15550190), (2, 7775095), (5, 3110038), (10, 1555019), (853, 18230), (1706, 9115), (1823, 8530), (3646, 4265)]