15145755

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2797}}^1$

素因数の和:2843

約数の個数: 24

約数和(自身を含む): 25584912

約数和(自身を除く): 10439157

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 2797, 5415, 8391, 13985, 41955, 53143, 159429, 265715, 797145, 1009717, 3029151, 5048585, 15145755]

約数ペア:

[(1, 15145755), (3, 5048585), (5, 3029151), (15, 1009717), (19, 797145), (57, 265715), (95, 159429), (285, 53143), (361, 41955), (1083, 13985), (1805, 8391), (2797, 5415)]