49122495

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 88469472

約数和(自身を除く): 39346977

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 163, 181, 185, 333, 489, 543, 555, 815, 905, 1467, 1629, 1665, 2445, 2715, 6031, 6697, 7335, 8145, 18093, 20091, 29503, 30155, 33485, 54279, 60273, 88509, 90465, 100455, 147515, 265527, 271395, 301365, 442545, 1091611, 1327635, 3274833, 5458055, 9824499, 16374165, 49122495]

約数ペア:

[(1, 49122495), (3, 16374165), (5, 9824499), (9, 5458055), (15, 3274833), (37, 1327635), (45, 1091611), (111, 442545), (163, 301365), (181, 271395), (185, 265527), (333, 147515), (489, 100455), (543, 90465), (555, 88509), (815, 60273), (905, 54279), (1467, 33485), (1629, 30155), (1665, 29503), (2445, 20091), (2715, 18093), (6031, 8145), (6697, 7335)]