4642605

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 8963136

約数和(自身を除く): 4320531

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 83, 99, 113, 165, 249, 339, 415, 495, 565, 747, 913, 1017, 1243, 1245, 1695, 2739, 3729, 3735, 4565, 5085, 6215, 8217, 9379, 11187, 13695, 18645, 28137, 41085, 46895, 55935, 84411, 103169, 140685, 309507, 422055, 515845, 928521, 1547535, 4642605]

約数ペア:

[(1, 4642605), (3, 1547535), (5, 928521), (9, 515845), (11, 422055), (15, 309507), (33, 140685), (45, 103169), (55, 84411), (83, 55935), (99, 46895), (113, 41085), (165, 28137), (249, 18645), (339, 13695), (415, 11187), (495, 9379), (565, 8217), (747, 6215), (913, 5085), (1017, 4565), (1243, 3735), (1245, 3729), (1695, 2739)]