4112180225

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{149}}^2\times {\mathrm{239}}^1$

素因数の和:578

約数の個数: 36

約数和(自身を含む): 5321326080

約数和(自身を除く): 1209145855

約数列:

[1, 5, 25, 31, 149, 155, 239, 745, 775, 1195, 3725, 4619, 5975, 7409, 22201, 23095, 35611, 37045, 111005, 115475, 178055, 185225, 555025, 688231, 890275, 1103941, 3441155, 5306039, 5519705, 17205775, 26530195, 27598525, 132650975, 164487209, 822436045, 4112180225]

約数ペア:

[(1, 4112180225), (5, 822436045), (25, 164487209), (31, 132650975), (149, 27598525), (155, 26530195), (239, 17205775), (745, 5519705), (775, 5306039), (1195, 3441155), (3725, 1103941), (4619, 890275), (5975, 688231), (7409, 555025), (22201, 185225), (23095, 178055), (35611, 115475), (37045, 111005)]