162789435

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4051}}^1$

素因数の和:4128

約数の個数: 48

約数和(自身を含む): 303413760

約数和(自身を除く): 140624325

約数列:

[1, 3, 5, 9, 15, 19, 45, 47, 57, 95, 141, 171, 235, 285, 423, 705, 855, 893, 2115, 2679, 4051, 4465, 8037, 12153, 13395, 20255, 36459, 40185, 60765, 76969, 182295, 190397, 230907, 384845, 571191, 692721, 951985, 1154535, 1713573, 2855955, 3463605, 3617543, 8567865, 10852629, 18087715, 32557887, 54263145, 162789435]

約数ペア:

[(1, 162789435), (3, 54263145), (5, 32557887), (9, 18087715), (15, 10852629), (19, 8567865), (45, 3617543), (47, 3463605), (57, 2855955), (95, 1713573), (141, 1154535), (171, 951985), (235, 692721), (285, 571191), (423, 384845), (705, 230907), (855, 190397), (893, 182295), (2115, 76969), (2679, 60765), (4051, 40185), (4465, 36459), (8037, 20255), (12153, 13395)]