84642855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{9679}}^1$

素因数の和:9751

約数の個数: 32

約数和(自身を含む): 150543360

約数和(自身を除く): 65900505

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2915, 8745, 9679, 29037, 48395, 106469, 145185, 319407, 512987, 532345, 1538961, 1597035, 2564935, 5642857, 7694805, 16928571, 28214285, 84642855]

約数ペア:

[(1, 84642855), (3, 28214285), (5, 16928571), (11, 7694805), (15, 5642857), (33, 2564935), (53, 1597035), (55, 1538961), (159, 532345), (165, 512987), (265, 319407), (583, 145185), (795, 106469), (1749, 48395), (2915, 29037), (8745, 9679)]