15661867190

素因数分解:

$2^1\times 5^1\times {\mathrm{29101}}^1\times {\mathrm{53819}}^1$

素因数の和:82927

約数の個数: 16

約数和(自身を含む): 28192853520

約数和(自身を除く): 12530986330

約数列:

[1, 2, 5, 10, 29101, 53819, 58202, 107638, 145505, 269095, 291010, 538190, 1566186719, 3132373438, 7830933595, 15661867190]

約数ペア:

[(1, 15661867190), (2, 7830933595), (5, 3132373438), (10, 1566186719), (29101, 538190), (53819, 291010), (58202, 269095), (107638, 145505)]