105423555

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 178854624

約数和(自身を除く): 73431069

約数列:

[1, 3, 5, 15, 29, 61, 87, 137, 145, 183, 305, 411, 435, 685, 841, 915, 1769, 2055, 2523, 3973, 4205, 5307, 8357, 8845, 11919, 12615, 19865, 25071, 26535, 41785, 51301, 59595, 115217, 125355, 153903, 242353, 256505, 345651, 576085, 727059, 769515, 1211765, 1728255, 3635295, 7028237, 21084711, 35141185, 105423555]

約数ペア:

[(1, 105423555), (3, 35141185), (5, 21084711), (15, 7028237), (29, 3635295), (61, 1728255), (87, 1211765), (137, 769515), (145, 727059), (183, 576085), (305, 345651), (411, 256505), (435, 242353), (685, 153903), (841, 125355), (915, 115217), (1769, 59595), (2055, 51301), (2523, 41785), (3973, 26535), (4205, 25071), (5307, 19865), (8357, 12615), (8845, 11919)]