15339156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1413

約数の個数: 72

約数和(自身を含む): 43858080

約数和(自身を除く): 28518924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1373, 1596, 1862, 2746, 2793, 3724, 4119, 5492, 5586, 8238, 9611, 11172, 16476, 19222, 26087, 28833, 38444, 52174, 57666, 67277, 78261, 104348, 115332, 134554, 156522, 182609, 201831, 269108, 313044, 365218, 403662, 547827, 730436, 807324, 1095654, 1278263, 2191308, 2556526, 3834789, 5113052, 7669578, 15339156]

約数ペア:

[(1, 15339156), (2, 7669578), (3, 5113052), (4, 3834789), (6, 2556526), (7, 2191308), (12, 1278263), (14, 1095654), (19, 807324), (21, 730436), (28, 547827), (38, 403662), (42, 365218), (49, 313044), (57, 269108), (76, 201831), (84, 182609), (98, 156522), (114, 134554), (133, 115332), (147, 104348), (196, 78261), (228, 67277), (266, 57666), (294, 52174), (399, 38444), (532, 28833), (588, 26087), (798, 19222), (931, 16476), (1373, 11172), (1596, 9611), (1862, 8238), (2746, 5586), (2793, 5492), (3724, 4119)]