71983365

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{165479}}^1$

素因数の和:165516

約数の個数: 16

約数和(自身を含む): 119145600

約数和(自身を除く): 47162235

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 165479, 496437, 827395, 2482185, 4798891, 14396673, 23994455, 71983365]

約数ペア:

[(1, 71983365), (3, 23994455), (5, 14396673), (15, 4798891), (29, 2482185), (87, 827395), (145, 496437), (435, 165479)]