87470035

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 114671232

約数和(自身を除く): 27201197

約数列:

[1, 5, 23, 37, 61, 115, 185, 305, 337, 851, 1403, 1685, 2257, 4255, 7015, 7751, 11285, 12469, 20557, 38755, 51911, 62345, 102785, 259555, 286787, 472811, 760609, 1433935, 2364055, 3803045, 17494007, 87470035]

約数ペア:

[(1, 87470035), (5, 17494007), (23, 3803045), (37, 2364055), (61, 1433935), (115, 760609), (185, 472811), (305, 286787), (337, 259555), (851, 102785), (1403, 62345), (1685, 51911), (2257, 38755), (4255, 20557), (7015, 12469), (7751, 11285)]