42137535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13441}}^1$

素因数の和:13479

約数の個数: 32

約数和(自身を含む): 77425920

約数和(自身を除く): 35288385

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 13441, 40323, 67205, 147851, 201615, 255379, 443553, 739255, 766137, 1276895, 2217765, 2809169, 3830685, 8427507, 14045845, 42137535]

約数ペア:

[(1, 42137535), (3, 14045845), (5, 8427507), (11, 3830685), (15, 2809169), (19, 2217765), (33, 1276895), (55, 766137), (57, 739255), (95, 443553), (165, 255379), (209, 201615), (285, 147851), (627, 67205), (1045, 40323), (3135, 13441)]