15478866

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2281}}^1$

素因数の和:2331

約数の個数: 48

約数和(自身を含む): 37379160

約数和(自身を除く): 21900294

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 2281, 3393, 4562, 6786, 6843, 13686, 20529, 29653, 41058, 59306, 66149, 88959, 132298, 177918, 198447, 266877, 396894, 533754, 595341, 859937, 1190682, 1719874, 2579811, 5159622, 7739433, 15478866]

約数ペア:

[(1, 15478866), (2, 7739433), (3, 5159622), (6, 2579811), (9, 1719874), (13, 1190682), (18, 859937), (26, 595341), (29, 533754), (39, 396894), (58, 266877), (78, 198447), (87, 177918), (117, 132298), (174, 88959), (234, 66149), (261, 59306), (377, 41058), (522, 29653), (754, 20529), (1131, 13686), (2262, 6843), (2281, 6786), (3393, 4562)]