85816185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{62869}}^1$

素因数の和:62897

約数の個数: 32

約数和(自身を含む): 168994560

約数和(自身を除く): 83178375

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 62869, 188607, 314345, 440083, 817297, 943035, 1320249, 2200415, 2451891, 4086485, 5721079, 6601245, 12259455, 17163237, 28605395, 85816185]

約数ペア:

[(1, 85816185), (3, 28605395), (5, 17163237), (7, 12259455), (13, 6601245), (15, 5721079), (21, 4086485), (35, 2451891), (39, 2200415), (65, 1320249), (91, 943035), (105, 817297), (195, 440083), (273, 314345), (455, 188607), (1365, 62869)]