37431285

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 61890048

約数和(自身を除く): 24458763

約数列:

[1, 3, 5, 15, 43, 129, 131, 215, 393, 443, 645, 655, 1329, 1965, 2215, 5633, 6645, 16899, 19049, 28165, 57147, 58033, 84495, 95245, 174099, 285735, 290165, 870495, 2495419, 7486257, 12477095, 37431285]

約数ペア:

[(1, 37431285), (3, 12477095), (5, 7486257), (15, 2495419), (43, 870495), (129, 290165), (131, 285735), (215, 174099), (393, 95245), (443, 84495), (645, 58033), (655, 57147), (1329, 28165), (1965, 19049), (2215, 16899), (5633, 6645)]