133145145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2213}}^1$

素因数の和:2422

約数の個数: 48

約数和(自身を含む): 265254912

約数和(自身を除く): 132109767

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 191, 315, 573, 955, 1337, 1719, 2213, 2865, 4011, 6639, 6685, 8595, 11065, 12033, 15491, 19917, 20055, 33195, 46473, 60165, 77455, 99585, 139419, 232365, 422683, 697095, 1268049, 2113415, 2958781, 3804147, 6340245, 8876343, 14793905, 19020735, 26629029, 44381715, 133145145]

約数ペア:

[(1, 133145145), (3, 44381715), (5, 26629029), (7, 19020735), (9, 14793905), (15, 8876343), (21, 6340245), (35, 3804147), (45, 2958781), (63, 2113415), (105, 1268049), (191, 697095), (315, 422683), (573, 232365), (955, 139419), (1337, 99585), (1719, 77455), (2213, 60165), (2865, 46473), (4011, 33195), (6639, 20055), (6685, 19917), (8595, 15491), (11065, 12033)]