2585235

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 4469760

約数和(自身を除く): 1884525

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 193, 235, 285, 579, 705, 893, 965, 2679, 2895, 3667, 4465, 9071, 11001, 13395, 18335, 27213, 45355, 55005, 136065, 172349, 517047, 861745, 2585235]

約数ペア:

[(1, 2585235), (3, 861745), (5, 517047), (15, 172349), (19, 136065), (47, 55005), (57, 45355), (95, 27213), (141, 18335), (193, 13395), (235, 11001), (285, 9071), (579, 4465), (705, 3667), (893, 2895), (965, 2679)]