64750065

素因数分解:

$3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{6841}}^1$

素因数の和:7480

約数の個数: 16

約数和(自身を含む): 103779456

約数和(自身を除く): 39029391

約数列:

[1, 3, 5, 15, 631, 1893, 3155, 6841, 9465, 20523, 34205, 102615, 4316671, 12950013, 21583355, 64750065]

約数ペア:

[(1, 64750065), (3, 21583355), (5, 12950013), (15, 4316671), (631, 102615), (1893, 34205), (3155, 20523), (6841, 9465)]