326558715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{135221}}^1$

素因数の和:135259

約数の個数: 32

約数和(自身を含む): 623102976

約数和(自身を除く): 296544261

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 135221, 405663, 676105, 946547, 2028315, 2839641, 3110083, 4732735, 9330249, 14198205, 15550415, 21770581, 46651245, 65311743, 108852905, 326558715]

約数ペア:

[(1, 326558715), (3, 108852905), (5, 65311743), (7, 46651245), (15, 21770581), (21, 15550415), (23, 14198205), (35, 9330249), (69, 4732735), (105, 3110083), (115, 2839641), (161, 2028315), (345, 946547), (483, 676105), (805, 405663), (2415, 135221)]