1375146585

素因数分解:

$3^3\times 5^1\times {\mathrm{823}}^1\times {\mathrm{12377}}^1$

素因数の和:13214

約数の個数: 32

約数和(自身を含む): 2447873280

約数和(自身を除く): 1072726695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 823, 2469, 4115, 7407, 12345, 12377, 22221, 37035, 37131, 61885, 111105, 111393, 185655, 334179, 556965, 1670895, 10186271, 30558813, 50931355, 91676439, 152794065, 275029317, 458382195, 1375146585]

約数ペア:

[(1, 1375146585), (3, 458382195), (5, 275029317), (9, 152794065), (15, 91676439), (27, 50931355), (45, 30558813), (135, 10186271), (823, 1670895), (2469, 556965), (4115, 334179), (7407, 185655), (12345, 111393), (12377, 111105), (22221, 61885), (37035, 37131)]