105469605

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{563}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 192157056

約数和(自身を除く): 86687451

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 181, 207, 345, 543, 563, 905, 1035, 1629, 1689, 2715, 2815, 4163, 5067, 8145, 8445, 12489, 12949, 20815, 25335, 37467, 38847, 62445, 64745, 101903, 116541, 187335, 194235, 305709, 509515, 582705, 917127, 1528545, 2343769, 4585635, 7031307, 11718845, 21093921, 35156535, 105469605]

約数ペア:

[(1, 105469605), (3, 35156535), (5, 21093921), (9, 11718845), (15, 7031307), (23, 4585635), (45, 2343769), (69, 1528545), (115, 917127), (181, 582705), (207, 509515), (345, 305709), (543, 194235), (563, 187335), (905, 116541), (1035, 101903), (1629, 64745), (1689, 62445), (2715, 38847), (2815, 37467), (4163, 25335), (5067, 20815), (8145, 12949), (8445, 12489)]