68420485

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{41593}}^1$

素因数の和:41652

約数の個数: 16

約数和(自身を含む): 95832576

約数和(自身を除く): 27412091

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 41593, 207965, 291151, 1455755, 1954871, 9774355, 13684097, 68420485]

約数ペア:

[(1, 68420485), (5, 13684097), (7, 9774355), (35, 1954871), (47, 1455755), (235, 291151), (329, 207965), (1645, 41593)]