1041566155

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{21211}}^1$

素因数の和:21307

約数の個数: 32

約数和(自身を含む): 1515045888

約数和(自身を除く): 473479733

約数列:

[1, 5, 7, 23, 35, 61, 115, 161, 305, 427, 805, 1403, 2135, 7015, 9821, 21211, 49105, 106055, 148477, 487853, 742385, 1293871, 2439265, 3414971, 6469355, 9057097, 17074855, 29759033, 45285485, 148795165, 208313231, 1041566155]

約数ペア:

[(1, 1041566155), (5, 208313231), (7, 148795165), (23, 45285485), (35, 29759033), (61, 17074855), (115, 9057097), (161, 6469355), (305, 3414971), (427, 2439265), (805, 1293871), (1403, 742385), (2135, 487853), (7015, 148477), (9821, 106055), (21211, 49105)]