129332505

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1321}}^1$

素因数の和:1497

約数の個数: 32

約数和(自身を含む): 212450688

約数和(自身を除く): 83118183

約数列:

[1, 3, 5, 15, 61, 107, 183, 305, 321, 535, 915, 1321, 1605, 3963, 6527, 6605, 19581, 19815, 32635, 80581, 97905, 141347, 241743, 402905, 424041, 706735, 1208715, 2120205, 8622167, 25866501, 43110835, 129332505]

約数ペア:

[(1, 129332505), (3, 43110835), (5, 25866501), (15, 8622167), (61, 2120205), (107, 1208715), (183, 706735), (305, 424041), (321, 402905), (535, 241743), (915, 141347), (1321, 97905), (1605, 80581), (3963, 32635), (6527, 19815), (6605, 19581)]