15213760254

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{85091}}^1$

素因数の和:85163

約数の個数: 128

約数和(自身を含む): 43131432960

約数和(自身を除く): 27917672706

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 43, 54, 63, 66, 77, 86, 99, 126, 129, 154, 189, 198, 231, 258, 297, 301, 378, 387, 462, 473, 594, 602, 693, 774, 903, 946, 1161, 1386, 1419, 1806, 2079, 2322, 2709, 2838, 3311, 4158, 4257, 5418, 6622, 8127, 8514, 9933, 12771, 16254, 19866, 25542, 29799, 59598, 85091, 89397, 170182, 178794, 255273, 510546, 595637, 765819, 936001, 1191274, 1531638, 1786911, 1872002, 2297457, 2808003, 3573822, 3658913, 4594914, 5360733, 5616006, 6552007, 7317826, 8424009, 10721466, 10976739, 13104014, 16082199, 16848018, 19656021, 21953478, 25272027, 25612391, 32164398, 32930217, 39312042, 40248043, 50544054, 51224782, 58968063, 65860434, 76837173, 80496086, 98790651, 117936126, 120744129, 153674346, 176904189, 197581302, 230511519, 241488258, 281736301, 353808378, 362232387, 461023038, 563472602, 691534557, 724464774, 845208903, 1086697161, 1383069114, 1690417806, 2173394322, 2535626709, 5071253418, 7606880127, 15213760254]

約数ペア:

[(1, 15213760254), (2, 7606880127), (3, 5071253418), (6, 2535626709), (7, 2173394322), (9, 1690417806), (11, 1383069114), (14, 1086697161), (18, 845208903), (21, 724464774), (22, 691534557), (27, 563472602), (33, 461023038), (42, 362232387), (43, 353808378), (54, 281736301), (63, 241488258), (66, 230511519), (77, 197581302), (86, 176904189), (99, 153674346), (126, 120744129), (129, 117936126), (154, 98790651), (189, 80496086), (198, 76837173), (231, 65860434), (258, 58968063), (297, 51224782), (301, 50544054), (378, 40248043), (387, 39312042), (462, 32930217), (473, 32164398), (594, 25612391), (602, 25272027), (693, 21953478), (774, 19656021), (903, 16848018), (946, 16082199), (1161, 13104014), (1386, 10976739), (1419, 10721466), (1806, 8424009), (2079, 7317826), (2322, 6552007), (2709, 5616006), (2838, 5360733), (3311, 4594914), (4158, 3658913), (4257, 3573822), (5418, 2808003), (6622, 2297457), (8127, 1872002), (8514, 1786911), (9933, 1531638), (12771, 1191274), (16254, 936001), (19866, 765819), (25542, 595637), (29799, 510546), (59598, 255273), (85091, 178794), (89397, 170182)]