2797768435

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{14221}}^1$

素因数の和:14324

約数の個数: 48

約数和(自身を含む): 4319164512

約数和(自身を除く): 1521396077

約数列:

[1, 5, 7, 11, 35, 49, 55, 73, 77, 245, 365, 385, 511, 539, 803, 2555, 2695, 3577, 4015, 5621, 14221, 17885, 28105, 39347, 71105, 99547, 156431, 196735, 497735, 696829, 782155, 1038133, 1095017, 3484145, 5190665, 5475085, 7266931, 7665119, 11419463, 36334655, 38325595, 50868517, 57097315, 79936241, 254342585, 399681205, 559553687, 2797768435]

約数ペア:

[(1, 2797768435), (5, 559553687), (7, 399681205), (11, 254342585), (35, 79936241), (49, 57097315), (55, 50868517), (73, 38325595), (77, 36334655), (245, 11419463), (365, 7665119), (385, 7266931), (511, 5475085), (539, 5190665), (803, 3484145), (2555, 1095017), (2695, 1038133), (3577, 782155), (4015, 696829), (5621, 497735), (14221, 196735), (17885, 156431), (28105, 99547), (39347, 71105)]