42869655

素因数分解:

$3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{701}}^1$

素因数の和:869

約数の個数: 40

約数和(自身を含む): 77467104

約数和(自身を除く): 34597449

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 151, 405, 453, 701, 755, 1359, 2103, 2265, 3505, 4077, 6309, 6795, 10515, 12231, 18927, 20385, 31545, 56781, 61155, 94635, 105851, 283905, 317553, 529255, 952659, 1587765, 2857977, 4763295, 8573931, 14289885, 42869655]

約数ペア:

[(1, 42869655), (3, 14289885), (5, 8573931), (9, 4763295), (15, 2857977), (27, 1587765), (45, 952659), (81, 529255), (135, 317553), (151, 283905), (405, 105851), (453, 94635), (701, 61155), (755, 56781), (1359, 31545), (2103, 20385), (2265, 18927), (3505, 12231), (4077, 10515), (6309, 6795)]