149714965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1753}}^1$

素因数の和:1837

約数の個数: 32

約数和(自身を含む): 202060800

約数和(自身を除く): 52345835

約数列:

[1, 5, 19, 29, 31, 95, 145, 155, 551, 589, 899, 1753, 2755, 2945, 4495, 8765, 17081, 33307, 50837, 54343, 85405, 166535, 254185, 271715, 965903, 1032517, 1575947, 4829515, 5162585, 7879735, 29942993, 149714965]

約数ペア:

[(1, 149714965), (5, 29942993), (19, 7879735), (29, 5162585), (31, 4829515), (95, 1575947), (145, 1032517), (155, 965903), (551, 271715), (589, 254185), (899, 166535), (1753, 85405), (2755, 54343), (2945, 50837), (4495, 33307), (8765, 17081)]