15697213545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{108929}}^1$

素因数の和:109689

約数の個数: 32

約数和(自身を含む): 27084355200

約数和(自身を除く): 11387141655

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 739, 2217, 3695, 9607, 11085, 28821, 48035, 108929, 144105, 326787, 544645, 1416077, 1633935, 4248231, 7080385, 21241155, 80498531, 241495593, 402492655, 1046480903, 1207477965, 3139442709, 5232404515, 15697213545]

約数ペア:

[(1, 15697213545), (3, 5232404515), (5, 3139442709), (13, 1207477965), (15, 1046480903), (39, 402492655), (65, 241495593), (195, 80498531), (739, 21241155), (2217, 7080385), (3695, 4248231), (9607, 1633935), (11085, 1416077), (28821, 544645), (48035, 326787), (108929, 144105)]