153296085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17351}}^1$

素因数の和:17409

約数の個数: 32

約数和(自身を含む): 266526720

約数和(自身を除く): 113230635

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2945, 8835, 17351, 52053, 86755, 260265, 329669, 537881, 989007, 1613643, 1648345, 2689405, 4945035, 8068215, 10219739, 30659217, 51098695, 153296085]

約数ペア:

[(1, 153296085), (3, 51098695), (5, 30659217), (15, 10219739), (19, 8068215), (31, 4945035), (57, 2689405), (93, 1648345), (95, 1613643), (155, 989007), (285, 537881), (465, 329669), (589, 260265), (1767, 86755), (2945, 52053), (8835, 17351)]