2478312195

素因数分解:

$3^1\times 5^1\times {\mathrm{3019}}^1\times {\mathrm{54727}}^1$

素因数の和:57754

約数の個数: 16

約数和(自身を含む): 3966685440

約数和(自身を除く): 1488373245

約数列:

[1, 3, 5, 15, 3019, 9057, 15095, 45285, 54727, 164181, 273635, 820905, 165220813, 495662439, 826104065, 2478312195]

約数ペア:

[(1, 2478312195), (3, 826104065), (5, 495662439), (15, 165220813), (3019, 820905), (9057, 273635), (15095, 164181), (45285, 54727)]