27299635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 37140480

約数和(自身を除く): 9840845

約数列:

[1, 5, 11, 55, 61, 79, 103, 305, 395, 515, 671, 869, 1133, 3355, 4345, 4819, 5665, 6283, 8137, 24095, 31415, 40685, 53009, 69113, 89507, 265045, 345565, 447535, 496357, 2481785, 5459927, 27299635]

約数ペア:

[(1, 27299635), (5, 5459927), (11, 2481785), (55, 496357), (61, 447535), (79, 345565), (103, 265045), (305, 89507), (395, 69113), (515, 53009), (671, 40685), (869, 31415), (1133, 24095), (3355, 8137), (4345, 6283), (4819, 5665)]