4939202015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1\times {\mathrm{3671}}^1$

素因数の和:5143

約数の個数: 32

約数和(自身を含む): 6852833280

約数和(自身を除く): 1913631265

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 1439, 3671, 7195, 15829, 18355, 24463, 40381, 62407, 79145, 122315, 201905, 269093, 312035, 686477, 1345465, 3432385, 5282569, 26412845, 58108259, 89803673, 290541295, 449018365, 987840403, 4939202015]

約数ペア:

[(1, 4939202015), (5, 987840403), (11, 449018365), (17, 290541295), (55, 89803673), (85, 58108259), (187, 26412845), (935, 5282569), (1439, 3432385), (3671, 1345465), (7195, 686477), (15829, 312035), (18355, 269093), (24463, 201905), (40381, 122315), (62407, 79145)]