63331935745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{18773}}^1$

素因数の和:18922

約数の個数: 64

約数和(自身を含む): 89927760384

約数和(自身を除く): 26595824639

約数列:

[1, 5, 13, 17, 43, 65, 71, 85, 215, 221, 355, 559, 731, 923, 1105, 1207, 2795, 3053, 3655, 4615, 6035, 9503, 15265, 15691, 18773, 39689, 47515, 51901, 78455, 93865, 198445, 244049, 259505, 319141, 674713, 807239, 1220245, 1332883, 1595705, 3373565, 4036195, 4148833, 6664415, 10494107, 13723063, 17327479, 20744165, 22659011, 52470535, 57313969, 68615315, 86637395, 113295055, 178399819, 286569845, 294567143, 745081597, 891999095, 974337473, 1472835715, 3725407985, 4871687365, 12666387149, 63331935745]

約数ペア:

[(1, 63331935745), (5, 12666387149), (13, 4871687365), (17, 3725407985), (43, 1472835715), (65, 974337473), (71, 891999095), (85, 745081597), (215, 294567143), (221, 286569845), (355, 178399819), (559, 113295055), (731, 86637395), (923, 68615315), (1105, 57313969), (1207, 52470535), (2795, 22659011), (3053, 20744165), (3655, 17327479), (4615, 13723063), (6035, 10494107), (9503, 6664415), (15265, 4148833), (15691, 4036195), (18773, 3373565), (39689, 1595705), (47515, 1332883), (51901, 1220245), (78455, 807239), (93865, 674713), (198445, 319141), (244049, 259505)]