84864065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{118691}}^1$

素因数の和:118720

約数の個数: 16

約数和(自身を含む): 119641536

約数和(自身を除く): 34777471

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 118691, 593455, 1305601, 1542983, 6528005, 7714915, 16972813, 84864065]

約数ペア:

[(1, 84864065), (5, 16972813), (11, 7714915), (13, 6528005), (55, 1542983), (65, 1305601), (143, 593455), (715, 118691)]