2647702905

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{10079}}^1$

素因数の和:10381

約数の個数: 32

約数和(自身を含む): 4308111360

約数和(自身を除く): 1660408455

約数列:

[1, 3, 5, 15, 83, 211, 249, 415, 633, 1055, 1245, 3165, 10079, 17513, 30237, 50395, 52539, 87565, 151185, 262695, 836557, 2126669, 2509671, 4182785, 6380007, 10633345, 12548355, 31900035, 176513527, 529540581, 882567635, 2647702905]

約数ペア:

[(1, 2647702905), (3, 882567635), (5, 529540581), (15, 176513527), (83, 31900035), (211, 12548355), (249, 10633345), (415, 6380007), (633, 4182785), (1055, 2509671), (1245, 2126669), (3165, 836557), (10079, 262695), (17513, 151185), (30237, 87565), (50395, 52539)]