29215935

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{677}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 58383936

約数和(自身を除く): 29168001

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 137, 315, 411, 677, 685, 959, 1233, 2031, 2055, 2877, 3385, 4739, 4795, 6093, 6165, 8631, 10155, 14217, 14385, 23695, 30465, 42651, 43155, 71085, 92749, 213255, 278247, 463745, 649243, 834741, 1391235, 1947729, 3246215, 4173705, 5843187, 9738645, 29215935]

約数ペア:

[(1, 29215935), (3, 9738645), (5, 5843187), (7, 4173705), (9, 3246215), (15, 1947729), (21, 1391235), (35, 834741), (45, 649243), (63, 463745), (105, 278247), (137, 213255), (315, 92749), (411, 71085), (677, 43155), (685, 42651), (959, 30465), (1233, 23695), (2031, 14385), (2055, 14217), (2877, 10155), (3385, 8631), (4739, 6165), (4795, 6093)]