15690545090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{142641319}}^1$

素因数の和:142641337

約数の個数: 16

約数和(自身を含む): 30810525120

約数和(自身を除く): 15119980030

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 142641319, 285282638, 713206595, 1426413190, 1569054509, 3138109018, 7845272545, 15690545090]

約数ペア:

[(1, 15690545090), (2, 7845272545), (5, 3138109018), (10, 1569054509), (11, 1426413190), (22, 713206595), (55, 285282638), (110, 142641319)]