38489145

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{16993}}^1$

素因数の和:17152

約数の個数: 16

約数和(自身を含む): 61994112

約数和(自身を除く): 23504967

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 16993, 50979, 84965, 254895, 2565943, 7697829, 12829715, 38489145]

約数ペア:

[(1, 38489145), (3, 12829715), (5, 7697829), (15, 2565943), (151, 254895), (453, 84965), (755, 50979), (2265, 16993)]