260520575265

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{28802717}}^1$

素因数の和:28802798

約数の個数: 32

約数和(自身を含む): 470060357760

約数和(自身を除く): 209539782495

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1809, 3015, 9045, 28802717, 86408151, 144013585, 259224453, 432040755, 777673359, 1296122265, 1929782039, 3888366795, 5789346117, 9648910195, 17368038351, 28946730585, 52104115053, 86840191755, 260520575265]

約数ペア:

[(1, 260520575265), (3, 86840191755), (5, 52104115053), (9, 28946730585), (15, 17368038351), (27, 9648910195), (45, 5789346117), (67, 3888366795), (135, 1929782039), (201, 1296122265), (335, 777673359), (603, 432040755), (1005, 259224453), (1809, 144013585), (3015, 86408151), (9045, 28802717)]