15694836475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{9767}}^1$

素因数の和:10012

約数の個数: 48

約数和(自身を含む): 21802176000

約数和(自身を除く): 6107339525

約数列:

[1, 5, 17, 19, 25, 85, 95, 199, 323, 425, 475, 995, 1615, 3383, 3781, 4975, 8075, 9767, 16915, 18905, 48835, 64277, 84575, 94525, 166039, 185573, 244175, 321385, 830195, 927865, 1606925, 1943633, 3154741, 4150975, 4639325, 9718165, 15773705, 33041761, 36929027, 48590825, 78868525, 165208805, 184645135, 627793459, 826044025, 923225675, 3138967295, 15694836475]

約数ペア:

[(1, 15694836475), (5, 3138967295), (17, 923225675), (19, 826044025), (25, 627793459), (85, 184645135), (95, 165208805), (199, 78868525), (323, 48590825), (425, 36929027), (475, 33041761), (995, 15773705), (1615, 9718165), (3383, 4639325), (3781, 4150975), (4975, 3154741), (8075, 1943633), (9767, 1606925), (16915, 927865), (18905, 830195), (48835, 321385), (64277, 244175), (84575, 185573), (94525, 166039)]