814146735

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{17291}}^1$

素因数の和:17415

約数の個数: 32

約数和(自身を含む): 1351266048

約数和(自身を除く): 537119313

約数列:

[1, 3, 5, 15, 43, 73, 129, 215, 219, 365, 645, 1095, 3139, 9417, 15695, 17291, 47085, 51873, 86455, 259365, 743513, 1262243, 2230539, 3717565, 3786729, 6311215, 11152695, 18933645, 54276449, 162829347, 271382245, 814146735]

約数ペア:

[(1, 814146735), (3, 271382245), (5, 162829347), (15, 54276449), (43, 18933645), (73, 11152695), (129, 6311215), (215, 3786729), (219, 3717565), (365, 2230539), (645, 1262243), (1095, 743513), (3139, 259365), (9417, 86455), (15695, 51873), (17291, 47085)]