122374755

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{461}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 225729504

約数和(自身を除く): 103354749

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 347, 461, 765, 1041, 1383, 1735, 2305, 3123, 4149, 5205, 5899, 6915, 7837, 15615, 17697, 20745, 23511, 29495, 39185, 53091, 70533, 88485, 117555, 159967, 265455, 352665, 479901, 799835, 1439703, 2399505, 2719439, 7198515, 8158317, 13597195, 24474951, 40791585, 122374755]

約数ペア:

[(1, 122374755), (3, 40791585), (5, 24474951), (9, 13597195), (15, 8158317), (17, 7198515), (45, 2719439), (51, 2399505), (85, 1439703), (153, 799835), (255, 479901), (347, 352665), (461, 265455), (765, 159967), (1041, 117555), (1383, 88485), (1735, 70533), (2305, 53091), (3123, 39185), (4149, 29495), (5205, 23511), (5899, 20745), (6915, 17697), (7837, 15615)]