145909005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{30493}}^1$

素因数の和:30541

約数の個数: 32

約数和(自身を含む): 263468160

約数和(自身を除く): 117559155

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 30493, 91479, 152465, 335423, 457395, 884297, 1006269, 1677115, 2652891, 4421485, 5031345, 9727267, 13264455, 29181801, 48636335, 145909005]

約数ペア:

[(1, 145909005), (3, 48636335), (5, 29181801), (11, 13264455), (15, 9727267), (29, 5031345), (33, 4421485), (55, 2652891), (87, 1677115), (145, 1006269), (165, 884297), (319, 457395), (435, 335423), (957, 152465), (1595, 91479), (4785, 30493)]