159071705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{853}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 218077440

約数和(自身を除く): 59005735

約数列:

[1, 5, 13, 19, 65, 95, 151, 247, 755, 853, 1235, 1963, 2869, 4265, 9815, 11089, 14345, 16207, 37297, 55445, 81035, 128803, 186485, 210691, 644015, 1053455, 1674439, 2447257, 8372195, 12236285, 31814341, 159071705]

約数ペア:

[(1, 159071705), (5, 31814341), (13, 12236285), (19, 8372195), (65, 2447257), (95, 1674439), (151, 1053455), (247, 644015), (755, 210691), (853, 186485), (1235, 128803), (1963, 81035), (2869, 55445), (4265, 37297), (9815, 16207), (11089, 14345)]