15378845

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1583}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 19388160

約数和(自身を除く): 4009315

約数列:

[1, 5, 29, 67, 145, 335, 1583, 1943, 7915, 9715, 45907, 106061, 229535, 530305, 3075769, 15378845]

約数ペア:

[(1, 15378845), (5, 3075769), (29, 530305), (67, 229535), (145, 106061), (335, 45907), (1583, 9715), (1943, 7915)]