124027515

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 222631968

約数和(自身を除く): 98604453

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 163, 185, 333, 457, 489, 555, 815, 1371, 1467, 1665, 2285, 2445, 4113, 6031, 6855, 7335, 16909, 18093, 20565, 30155, 50727, 54279, 74491, 84545, 90465, 152181, 223473, 253635, 271395, 372455, 670419, 760905, 1117365, 2756167, 3352095, 8268501, 13780835, 24805503, 41342505, 124027515]

約数ペア:

[(1, 124027515), (3, 41342505), (5, 24805503), (9, 13780835), (15, 8268501), (37, 3352095), (45, 2756167), (111, 1117365), (163, 760905), (185, 670419), (333, 372455), (457, 271395), (489, 253635), (555, 223473), (815, 152181), (1371, 90465), (1467, 84545), (1665, 74491), (2285, 54279), (2445, 50727), (4113, 30155), (6031, 20565), (6855, 18093), (7335, 16909)]