1396006845

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1\times {\mathrm{1193}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 2253049344

約数和(自身を除く): 857042499

約数列:

[1, 3, 5, 15, 181, 431, 543, 905, 1193, 1293, 2155, 2715, 3579, 5965, 6465, 17895, 78011, 215933, 234033, 390055, 514183, 647799, 1079665, 1170165, 1542549, 2570915, 3238995, 7712745, 93067123, 279201369, 465335615, 1396006845]

約数ペア:

[(1, 1396006845), (3, 465335615), (5, 279201369), (15, 93067123), (181, 7712745), (431, 3238995), (543, 2570915), (905, 1542549), (1193, 1170165), (1293, 1079665), (2155, 647799), (2715, 514183), (3579, 390055), (5965, 234033), (6465, 215933), (17895, 78011)]