15994767

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1399}}^1$

素因数の和:1542

約数の個数: 16

約数和(自身を含む): 22131200

約数和(自身を除く): 6136433

約数列:

[1, 3, 37, 103, 111, 309, 1399, 3811, 4197, 11433, 51763, 144097, 155289, 432291, 5331589, 15994767]

約数ペア:

[(1, 15994767), (3, 5331589), (37, 432291), (103, 155289), (111, 144097), (309, 51763), (1399, 11433), (3811, 4197)]