149729535

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{593}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 269837568

約数和(自身を除く): 120108033

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 181, 279, 465, 543, 593, 905, 1395, 1629, 1779, 2715, 2965, 5337, 5611, 8145, 8895, 16833, 18383, 26685, 28055, 50499, 55149, 84165, 91915, 107333, 165447, 252495, 275745, 321999, 536665, 827235, 965997, 1609995, 3327323, 4829985, 9981969, 16636615, 29945907, 49909845, 149729535]

約数ペア:

[(1, 149729535), (3, 49909845), (5, 29945907), (9, 16636615), (15, 9981969), (31, 4829985), (45, 3327323), (93, 1609995), (155, 965997), (181, 827235), (279, 536665), (465, 321999), (543, 275745), (593, 252495), (905, 165447), (1395, 107333), (1629, 91915), (1779, 84165), (2715, 55149), (2965, 50499), (5337, 28055), (5611, 26685), (8145, 18383), (8895, 16833)]