45180885

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 74944512

約数和(自身を除く): 29763627

約数列:

[1, 3, 5, 15, 37, 111, 127, 185, 381, 555, 635, 641, 1905, 1923, 3205, 4699, 9615, 14097, 23495, 23717, 70485, 71151, 81407, 118585, 244221, 355755, 407035, 1221105, 3012059, 9036177, 15060295, 45180885]

約数ペア:

[(1, 45180885), (3, 15060295), (5, 9036177), (15, 3012059), (37, 1221105), (111, 407035), (127, 355755), (185, 244221), (381, 118585), (555, 81407), (635, 71151), (641, 70485), (1905, 23717), (1923, 23495), (3205, 14097), (4699, 9615)]