2912360115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{645041}}^1$

素因数の和:645099

約数の個数: 32

約数和(自身を含む): 5449314816

約数和(自身を除く): 2536954701

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 645041, 1935123, 3225205, 4515287, 9675615, 13545861, 22576435, 27736763, 67729305, 83210289, 138683815, 194157341, 416051445, 582472023, 970786705, 2912360115]

約数ペア:

[(1, 2912360115), (3, 970786705), (5, 582472023), (7, 416051445), (15, 194157341), (21, 138683815), (35, 83210289), (43, 67729305), (105, 27736763), (129, 22576435), (215, 13545861), (301, 9675615), (645, 4515287), (903, 3225205), (1505, 1935123), (4515, 645041)]