15670158903

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{401}}^1$

素因数の和:809

約数の個数: 96

約数和(自身を含む): 27287245440

約数和(自身を除く): 11617086537

約数列:

[1, 3, 7, 9, 21, 29, 63, 73, 87, 203, 219, 261, 293, 401, 511, 609, 657, 879, 1203, 1533, 1827, 2051, 2117, 2637, 2807, 3609, 4599, 6153, 6351, 8421, 8497, 11629, 14819, 18459, 19053, 21389, 25263, 25491, 29273, 34887, 44457, 59479, 64167, 76473, 81403, 87819, 104661, 117493, 133371, 149723, 178437, 192501, 204911, 244209, 263457, 352479, 449169, 535311, 614733, 620281, 732627, 822451, 848917, 1057437, 1347507, 1844199, 1860843, 2467353, 2546751, 3407297, 4341967, 5582529, 5942419, 7402059, 7640253, 8576989, 10221891, 13025901, 17827257, 23851079, 25730967, 30665673, 39077703, 53481771, 60038923, 71553237, 77192901, 180116769, 214659711, 248732681, 540350307, 746198043, 1741128767, 2238594129, 5223386301, 15670158903]

約数ペア:

[(1, 15670158903), (3, 5223386301), (7, 2238594129), (9, 1741128767), (21, 746198043), (29, 540350307), (63, 248732681), (73, 214659711), (87, 180116769), (203, 77192901), (219, 71553237), (261, 60038923), (293, 53481771), (401, 39077703), (511, 30665673), (609, 25730967), (657, 23851079), (879, 17827257), (1203, 13025901), (1533, 10221891), (1827, 8576989), (2051, 7640253), (2117, 7402059), (2637, 5942419), (2807, 5582529), (3609, 4341967), (4599, 3407297), (6153, 2546751), (6351, 2467353), (8421, 1860843), (8497, 1844199), (11629, 1347507), (14819, 1057437), (18459, 848917), (19053, 822451), (21389, 732627), (25263, 620281), (25491, 614733), (29273, 535311), (34887, 449169), (44457, 352479), (59479, 263457), (64167, 244209), (76473, 204911), (81403, 192501), (87819, 178437), (104661, 149723), (117493, 133371)]