68173845

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{64013}}^1$

素因数の和:64092

約数の個数: 16

約数和(自身を含む): 110616192

約数和(自身を除く): 42442347

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 64013, 192039, 320065, 960195, 4544923, 13634769, 22724615, 68173845]

約数ペア:

[(1, 68173845), (3, 22724615), (5, 13634769), (15, 4544923), (71, 960195), (213, 320065), (355, 192039), (1065, 64013)]