2744568145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{154493}}^1$

素因数の和:154545

約数の個数: 32

約数和(自身を含む): 4004484480

約数和(自身を除く): 1259916335

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 187, 209, 323, 935, 1045, 1615, 3553, 17765, 154493, 772465, 1699423, 2626381, 2935367, 8497115, 13131905, 14676835, 28890191, 32289037, 49901239, 144450955, 161445185, 249506195, 548913629, 2744568145]

約数ペア:

[(1, 2744568145), (5, 548913629), (11, 249506195), (17, 161445185), (19, 144450955), (55, 49901239), (85, 32289037), (95, 28890191), (187, 14676835), (209, 13131905), (323, 8497115), (935, 2935367), (1045, 2626381), (1615, 1699423), (3553, 772465), (17765, 154493)]