15697031481

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{448013}}^1$

素因数の和:448265

約数の個数: 24

約数和(自身を含む): 24112113480

約数和(自身を除く): 8415081999

約数列:

[1, 3, 9, 17, 51, 153, 229, 687, 2061, 3893, 11679, 35037, 448013, 1344039, 4032117, 7616221, 22848663, 68545989, 102594977, 307784931, 923354793, 1744114609, 5232343827, 15697031481]

約数ペア:

[(1, 15697031481), (3, 5232343827), (9, 1744114609), (17, 923354793), (51, 307784931), (153, 102594977), (229, 68545989), (687, 22848663), (2061, 7616221), (3893, 4032117), (11679, 1344039), (35037, 448013)]