74997065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{104891}}^1$

素因数の和:104920

約数の個数: 16

約数和(自身を含む): 105731136

約数和(自身を除く): 30734071

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 104891, 524455, 1153801, 1363583, 5769005, 6817915, 14999413, 74997065]

約数ペア:

[(1, 74997065), (5, 14999413), (11, 6817915), (13, 5769005), (55, 1363583), (65, 1153801), (143, 524455), (715, 104891)]