201152715

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{15017}}^1$

素因数の和:15091

約数の個数: 32

約数和(自身を含む): 346014720

約数和(自身を除く): 144862005

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 705, 893, 2679, 4465, 13395, 15017, 45051, 75085, 225255, 285323, 705799, 855969, 1426615, 2117397, 3528995, 4279845, 10586985, 13410181, 40230543, 67050905, 201152715]

約数ペア:

[(1, 201152715), (3, 67050905), (5, 40230543), (15, 13410181), (19, 10586985), (47, 4279845), (57, 3528995), (95, 2117397), (141, 1426615), (235, 855969), (285, 705799), (705, 285323), (893, 225255), (2679, 75085), (4465, 45051), (13395, 15017)]