15288273

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1697}}^1$

素因数の和:1734

約数の個数: 48

約数和(自身を含む): 29667456

約数和(自身を除く): 14379183

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 1697, 3003, 5091, 9009, 11879, 15273, 18667, 22061, 35637, 56001, 66183, 106911, 130669, 154427, 168003, 198549, 242671, 392007, 463281, 728013, 1176021, 1389843, 1698697, 2184039, 5096091, 15288273]

約数ペア:

[(1, 15288273), (3, 5096091), (7, 2184039), (9, 1698697), (11, 1389843), (13, 1176021), (21, 728013), (33, 463281), (39, 392007), (63, 242671), (77, 198549), (91, 168003), (99, 154427), (117, 130669), (143, 106911), (231, 66183), (273, 56001), (429, 35637), (693, 22061), (819, 18667), (1001, 15273), (1287, 11879), (1697, 9009), (3003, 5091)]