15040257

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3733}}^1$

素因数の和:3832

約数の個数: 16

約数和(自身を含む): 21507840

約数和(自身を除く): 6467583

約数列:

[1, 3, 17, 51, 79, 237, 1343, 3733, 4029, 11199, 63461, 190383, 294907, 884721, 5013419, 15040257]

約数ペア:

[(1, 15040257), (3, 5013419), (17, 884721), (51, 294907), (79, 190383), (237, 63461), (1343, 11199), (3733, 4029)]