51631095

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2269}}^1$

素因数の和:2355

約数の個数: 32

約数和(自身を含む): 86950080

約数和(自身を除く): 35318985

約数列:

[1, 3, 5, 15, 37, 41, 111, 123, 185, 205, 555, 615, 1517, 2269, 4551, 6807, 7585, 11345, 22755, 34035, 83953, 93029, 251859, 279087, 419765, 465145, 1259295, 1395435, 3442073, 10326219, 17210365, 51631095]

約数ペア:

[(1, 51631095), (3, 17210365), (5, 10326219), (15, 3442073), (37, 1395435), (41, 1259295), (111, 465145), (123, 419765), (185, 279087), (205, 251859), (555, 93029), (615, 83953), (1517, 34035), (2269, 22755), (4551, 11345), (6807, 7585)]