118408065

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1709}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 196992000

約数和(自身を除く): 78583935

約数列:

[1, 3, 5, 15, 31, 93, 149, 155, 447, 465, 745, 1709, 2235, 4619, 5127, 8545, 13857, 23095, 25635, 52979, 69285, 158937, 254641, 264895, 763923, 794685, 1273205, 3819615, 7893871, 23681613, 39469355, 118408065]

約数ペア:

[(1, 118408065), (3, 39469355), (5, 23681613), (15, 7893871), (31, 3819615), (93, 1273205), (149, 794685), (155, 763923), (447, 264895), (465, 254641), (745, 158937), (1709, 69285), (2235, 52979), (4619, 25635), (5127, 23095), (8545, 13857)]