2912457765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1631629}}^1$

素因数の和:1631661

約数の個数: 32

約数和(自身を含む): 5638913280

約数和(自身を除く): 2726455515

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 1631629, 4894887, 8158145, 11421403, 24474435, 27737693, 34264209, 57107015, 83213079, 138688465, 171321045, 194163851, 416065395, 582491553, 970819255, 2912457765]

約数ペア:

[(1, 2912457765), (3, 970819255), (5, 582491553), (7, 416065395), (15, 194163851), (17, 171321045), (21, 138688465), (35, 83213079), (51, 57107015), (85, 34264209), (105, 27737693), (119, 24474435), (255, 11421403), (357, 8158145), (595, 4894887), (1785, 1631629)]