14927445

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 31449600

約数和(自身を除く): 16522155

約数列:

[1, 3, 5, 9, 13, 15, 17, 19, 39, 45, 51, 57, 65, 79, 85, 95, 117, 153, 171, 195, 221, 237, 247, 255, 285, 323, 395, 585, 663, 711, 741, 765, 855, 969, 1027, 1105, 1185, 1235, 1343, 1501, 1615, 1989, 2223, 2907, 3081, 3315, 3555, 3705, 4029, 4199, 4503, 4845, 5135, 6715, 7505, 9243, 9945, 11115, 12087, 12597, 13509, 14535, 15405, 17459, 19513, 20145, 20995, 22515, 25517, 37791, 46215, 52377, 58539, 60435, 62985, 67545, 76551, 87295, 97565, 127585, 157131, 175617, 188955, 229653, 261885, 292695, 331721, 382755, 785655, 878085, 995163, 1148265, 1658605, 2985489, 4975815, 14927445]

約数ペア:

[(1, 14927445), (3, 4975815), (5, 2985489), (9, 1658605), (13, 1148265), (15, 995163), (17, 878085), (19, 785655), (39, 382755), (45, 331721), (51, 292695), (57, 261885), (65, 229653), (79, 188955), (85, 175617), (95, 157131), (117, 127585), (153, 97565), (171, 87295), (195, 76551), (221, 67545), (237, 62985), (247, 60435), (255, 58539), (285, 52377), (323, 46215), (395, 37791), (585, 25517), (663, 22515), (711, 20995), (741, 20145), (765, 19513), (855, 17459), (969, 15405), (1027, 14535), (1105, 13509), (1185, 12597), (1235, 12087), (1343, 11115), (1501, 9945), (1615, 9243), (1989, 7505), (2223, 6715), (2907, 5135), (3081, 4845), (3315, 4503), (3555, 4199), (3705, 4029)]