181323135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5281}}^1$

素因数の和:5408

約数の個数: 48

約数和(自身を含む): 362556480

約数和(自身を除く): 181233345

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 109, 315, 327, 545, 763, 981, 1635, 2289, 3815, 4905, 5281, 6867, 11445, 15843, 26405, 34335, 36967, 47529, 79215, 110901, 184835, 237645, 332703, 554505, 575629, 1663515, 1726887, 2878145, 4029403, 5180661, 8634435, 12088209, 20147015, 25903305, 36264627, 60441045, 181323135]

約数ペア:

[(1, 181323135), (3, 60441045), (5, 36264627), (7, 25903305), (9, 20147015), (15, 12088209), (21, 8634435), (35, 5180661), (45, 4029403), (63, 2878145), (105, 1726887), (109, 1663515), (315, 575629), (327, 554505), (545, 332703), (763, 237645), (981, 184835), (1635, 110901), (2289, 79215), (3815, 47529), (4905, 36967), (5281, 34335), (6867, 26405), (11445, 15843)]