148913065

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{349}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 208857600

約数和(自身を除く): 59944535

約数列:

[1, 5, 7, 35, 73, 167, 349, 365, 511, 835, 1169, 1745, 2443, 2555, 5845, 12191, 12215, 25477, 58283, 60955, 85337, 127385, 178339, 291415, 407981, 426685, 891695, 2039905, 4254659, 21273295, 29782613, 148913065]

約数ペア:

[(1, 148913065), (5, 29782613), (7, 21273295), (35, 4254659), (73, 2039905), (167, 891695), (349, 426685), (365, 407981), (511, 291415), (835, 178339), (1169, 127385), (1745, 85337), (2443, 60955), (2555, 58283), (5845, 25477), (12191, 12215)]