38880285

素因数分解:

$3^1\times 5^1\times {\mathrm{1601}}^1\times {\mathrm{1619}}^1$

素因数の和:3228

約数の個数: 16

約数和(自身を含む): 62285760

約数和(自身を除く): 23405475

約数列:

[1, 3, 5, 15, 1601, 1619, 4803, 4857, 8005, 8095, 24015, 24285, 2592019, 7776057, 12960095, 38880285]

約数ペア:

[(1, 38880285), (3, 12960095), (5, 7776057), (15, 2592019), (1601, 24285), (1619, 24015), (4803, 8095), (4857, 8005)]