74238945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{40903}}^1$

素因数の和:40933

約数の個数: 24

約数和(自身を含む): 130565568

約数和(自身を除く): 56326623

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 40903, 122709, 204515, 449933, 613545, 1349799, 2249665, 4949263, 6748995, 14847789, 24746315, 74238945]

約数ペア:

[(1, 74238945), (3, 24746315), (5, 14847789), (11, 6748995), (15, 4949263), (33, 2249665), (55, 1349799), (121, 613545), (165, 449933), (363, 204515), (605, 122709), (1815, 40903)]