142008945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{38329}}^1$

素因数の和:38369

約数の個数: 32

約数和(自身を含む): 257577600

約数和(自身を除く): 115568655

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 38329, 114987, 191645, 498277, 574935, 728251, 1494831, 2184753, 2491385, 3641255, 7474155, 9467263, 10923765, 28401789, 47336315, 142008945]

約数ペア:

[(1, 142008945), (3, 47336315), (5, 28401789), (13, 10923765), (15, 9467263), (19, 7474155), (39, 3641255), (57, 2491385), (65, 2184753), (95, 1494831), (195, 728251), (247, 574935), (285, 498277), (741, 191645), (1235, 114987), (3705, 38329)]