117670515

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 212544000

約数和(自身を除く): 94873485

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 149, 163, 255, 285, 323, 447, 489, 745, 815, 969, 1615, 2235, 2445, 2533, 2771, 2831, 3097, 4845, 7599, 8313, 8493, 9291, 12665, 13855, 14155, 15485, 24287, 37995, 41565, 42465, 46455, 48127, 52649, 72861, 121435, 144381, 157947, 240635, 263245, 364305, 412879, 461453, 721905, 789735, 1238637, 1384359, 2064395, 2307265, 6193185, 6921795, 7844701, 23534103, 39223505, 117670515]

約数ペア:

[(1, 117670515), (3, 39223505), (5, 23534103), (15, 7844701), (17, 6921795), (19, 6193185), (51, 2307265), (57, 2064395), (85, 1384359), (95, 1238637), (149, 789735), (163, 721905), (255, 461453), (285, 412879), (323, 364305), (447, 263245), (489, 240635), (745, 157947), (815, 144381), (969, 121435), (1615, 72861), (2235, 52649), (2445, 48127), (2533, 46455), (2771, 42465), (2831, 41565), (3097, 37995), (4845, 24287), (7599, 15485), (8313, 14155), (8493, 13855), (9291, 12665)]