13783575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 25026176

約数和(自身を除く): 11242601

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 67, 75, 195, 201, 211, 325, 335, 633, 871, 975, 1005, 1055, 1675, 2613, 2743, 3165, 4355, 5025, 5275, 8229, 13065, 13715, 14137, 15825, 21775, 41145, 42411, 65325, 68575, 70685, 183781, 205725, 212055, 353425, 551343, 918905, 1060275, 2756715, 4594525, 13783575]

約数ペア:

[(1, 13783575), (3, 4594525), (5, 2756715), (13, 1060275), (15, 918905), (25, 551343), (39, 353425), (65, 212055), (67, 205725), (75, 183781), (195, 70685), (201, 68575), (211, 65325), (325, 42411), (335, 41145), (633, 21775), (871, 15825), (975, 14137), (1005, 13715), (1055, 13065), (1675, 8229), (2613, 5275), (2743, 5025), (3165, 4355)]