91455735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28097}}^1$

素因数の和:28143

約数の個数: 32

約数和(自身を含む): 172634112

約数和(自身を除く): 81178377

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 28097, 84291, 140485, 196679, 421455, 590037, 871007, 983395, 2613021, 2950185, 4355035, 6097049, 13065105, 18291147, 30485245, 91455735]

約数ペア:

[(1, 91455735), (3, 30485245), (5, 18291147), (7, 13065105), (15, 6097049), (21, 4355035), (31, 2950185), (35, 2613021), (93, 983395), (105, 871007), (155, 590037), (217, 421455), (465, 196679), (651, 140485), (1085, 84291), (3255, 28097)]