8135235

素因数分解:

$3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:449

約数の個数: 40

約数和(自身を含む): 14897520

約数和(自身を除く): 6762285

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 265, 379, 405, 477, 795, 1137, 1431, 1895, 2385, 3411, 4293, 5685, 7155, 10233, 17055, 20087, 21465, 30699, 51165, 60261, 100435, 153495, 180783, 301305, 542349, 903915, 1627047, 2711745, 8135235]

約数ペア:

[(1, 8135235), (3, 2711745), (5, 1627047), (9, 903915), (15, 542349), (27, 301305), (45, 180783), (53, 153495), (81, 100435), (135, 60261), (159, 51165), (265, 30699), (379, 21465), (405, 20087), (477, 17055), (795, 10233), (1137, 7155), (1431, 5685), (1895, 4293), (2385, 3411)]