79455745

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 101896704

約数和(自身を除く): 22440959

約数列:

[1, 5, 41, 53, 71, 103, 205, 265, 355, 515, 2173, 2911, 3763, 4223, 5459, 7313, 10865, 14555, 18815, 21115, 27295, 36565, 154283, 223819, 299833, 387589, 771415, 1119095, 1499165, 1937945, 15891149, 79455745]

約数ペア:

[(1, 79455745), (5, 15891149), (41, 1937945), (53, 1499165), (71, 1119095), (103, 771415), (205, 387589), (265, 299833), (355, 223819), (515, 154283), (2173, 36565), (2911, 27295), (3763, 21115), (4223, 18815), (5459, 14555), (7313, 10865)]