67994895

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{34603}}^1$

素因数の和:34742

約数の個数: 16

約数和(自身を含む): 109625472

約数和(自身を除く): 41630577

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 34603, 103809, 173015, 519045, 4532993, 13598979, 22664965, 67994895]

約数ペア:

[(1, 67994895), (3, 22664965), (5, 13598979), (15, 4532993), (131, 519045), (393, 173015), (655, 103809), (1965, 34603)]