151609965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{947}}^1$

素因数の和:1789

約数の個数: 32

約数和(自身を含む): 261830016

約数和(自身を除く): 110220051

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 821, 947, 2463, 2841, 4105, 4735, 10673, 12311, 12315, 14205, 32019, 36933, 53365, 61555, 160095, 184665, 777487, 2332461, 3887435, 10107331, 11662305, 30321993, 50536655, 151609965]

約数ペア:

[(1, 151609965), (3, 50536655), (5, 30321993), (13, 11662305), (15, 10107331), (39, 3887435), (65, 2332461), (195, 777487), (821, 184665), (947, 160095), (2463, 61555), (2841, 53365), (4105, 36933), (4735, 32019), (10673, 14205), (12311, 12315)]