68171015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{39983}}^1$

素因数の和:40030

約数の個数: 16

約数和(自身を含む): 92123136

約数和(自身を除く): 23952121

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 39983, 199915, 439813, 1239473, 2199065, 6197365, 13634203, 68171015]

約数ペア:

[(1, 68171015), (5, 13634203), (11, 6197365), (31, 2199065), (55, 1239473), (155, 439813), (341, 199915), (1705, 39983)]