15704213785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 21134131200

約数和(自身を除く): 5429917415

約数列:

[1, 5, 13, 59, 65, 83, 103, 295, 415, 479, 515, 767, 1079, 1339, 2395, 3835, 4897, 5395, 6077, 6227, 6695, 8549, 24485, 28261, 30385, 31135, 39757, 42745, 49337, 63661, 79001, 111137, 141305, 198785, 246685, 318305, 367393, 395005, 504391, 516841, 555685, 641381, 1836965, 2345663, 2521955, 2584205, 2910883, 3206905, 4094971, 6557083, 11728315, 14554415, 20474855, 30493619, 32785415, 37841479, 53234623, 152468095, 189207395, 241603289, 266173115, 1208016445, 3140842757, 15704213785]

約数ペア:

[(1, 15704213785), (5, 3140842757), (13, 1208016445), (59, 266173115), (65, 241603289), (83, 189207395), (103, 152468095), (295, 53234623), (415, 37841479), (479, 32785415), (515, 30493619), (767, 20474855), (1079, 14554415), (1339, 11728315), (2395, 6557083), (3835, 4094971), (4897, 3206905), (5395, 2910883), (6077, 2584205), (6227, 2521955), (6695, 2345663), (8549, 1836965), (24485, 641381), (28261, 555685), (30385, 516841), (31135, 504391), (39757, 395005), (42745, 367393), (49337, 318305), (63661, 246685), (79001, 198785), (111137, 141305)]