15417190

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{5689}}^1$

素因数の和:5967

約数の個数: 16

約数和(自身を含む): 27858240

約数和(自身を除く): 12441050

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 5689, 11378, 28445, 56890, 1541719, 3083438, 7708595, 15417190]

約数ペア:

[(1, 15417190), (2, 7708595), (5, 3083438), (10, 1541719), (271, 56890), (542, 28445), (1355, 11378), (2710, 5689)]