425272148223

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1511}}^1\times {\mathrm{18457}}^1$

素因数の和:20024

約数の個数: 64

約数和(自身を含む): 675162335232

約数和(自身を除く): 249890187009

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 663, 897, 1173, 1511, 4533, 5083, 15249, 18457, 19643, 25687, 34753, 55371, 58929, 77061, 104259, 239941, 313769, 333931, 424511, 451789, 590801, 719823, 941307, 1001793, 1273533, 1355367, 1772403, 4078997, 5518643, 7216687, 7680413, 12236991, 16555929, 21650061, 23041239, 27888527, 83665581, 93816931, 281450793, 362550851, 474104959, 641436121, 1087652553, 1422314877, 1924308363, 6163364467, 8338669573, 10904414057, 18490093401, 25016008719, 32713242171, 141757382741, 425272148223]

約数ペア:

[(1, 425272148223), (3, 141757382741), (13, 32713242171), (17, 25016008719), (23, 18490093401), (39, 10904414057), (51, 8338669573), (69, 6163364467), (221, 1924308363), (299, 1422314877), (391, 1087652553), (663, 641436121), (897, 474104959), (1173, 362550851), (1511, 281450793), (4533, 93816931), (5083, 83665581), (15249, 27888527), (18457, 23041239), (19643, 21650061), (25687, 16555929), (34753, 12236991), (55371, 7680413), (58929, 7216687), (77061, 5518643), (104259, 4078997), (239941, 1772403), (313769, 1355367), (333931, 1273533), (424511, 1001793), (451789, 941307), (590801, 719823)]