42286545

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{134243}}^1$

素因数の和:134261

約数の個数: 24

約数和(自身を含む): 83768256

約数和(自身を除く): 41481711

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 134243, 402729, 671215, 939701, 1208187, 2013645, 2819103, 4698505, 6040935, 8457309, 14095515, 42286545]

約数ペア:

[(1, 42286545), (3, 14095515), (5, 8457309), (7, 6040935), (9, 4698505), (15, 2819103), (21, 2013645), (35, 1208187), (45, 939701), (63, 671215), (105, 402729), (315, 134243)]