15868814247

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{4139}}^1$

素因数の和:4506

約数の個数: 80

約数和(自身を含む): 27940429440

約数和(自身を除く): 12071615193

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 331, 351, 429, 891, 993, 1053, 1287, 2979, 3641, 3861, 4139, 4303, 8937, 10923, 11583, 12417, 12909, 26811, 32769, 37251, 38727, 45529, 47333, 53807, 98307, 111753, 116181, 136587, 141999, 161421, 294921, 335259, 348543, 409761, 425997, 484263, 591877, 1229283, 1277991, 1370009, 1452789, 1775631, 3687849, 3833973, 4110027, 4358367, 5326893, 12330081, 15070099, 15980679, 17810117, 36990243, 45210297, 47942037, 53430351, 110970729, 135630891, 160291053, 195911287, 406892673, 480873159, 587733861, 1220678019, 1442619477, 1763201583, 5289604749, 15868814247]

約数ペア:

[(1, 15868814247), (3, 5289604749), (9, 1763201583), (11, 1442619477), (13, 1220678019), (27, 587733861), (33, 480873159), (39, 406892673), (81, 195911287), (99, 160291053), (117, 135630891), (143, 110970729), (297, 53430351), (331, 47942037), (351, 45210297), (429, 36990243), (891, 17810117), (993, 15980679), (1053, 15070099), (1287, 12330081), (2979, 5326893), (3641, 4358367), (3861, 4110027), (4139, 3833973), (4303, 3687849), (8937, 1775631), (10923, 1452789), (11583, 1370009), (12417, 1277991), (12909, 1229283), (26811, 591877), (32769, 484263), (37251, 425997), (38727, 409761), (45529, 348543), (47333, 335259), (53807, 294921), (98307, 161421), (111753, 141999), (116181, 136587)]