164111475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2969}}^1$

素因数の和:3060

約数の個数: 48

約数和(自身を含む): 300516480

約数和(自身を除く): 136405005

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 67, 75, 165, 201, 275, 335, 737, 825, 1005, 1675, 2211, 2969, 3685, 5025, 8907, 11055, 14845, 18425, 32659, 44535, 55275, 74225, 97977, 163295, 198923, 222675, 489885, 596769, 816475, 994615, 2188153, 2449425, 2983845, 4973075, 6564459, 10940765, 14919225, 32822295, 54703825, 164111475]

約数ペア:

[(1, 164111475), (3, 54703825), (5, 32822295), (11, 14919225), (15, 10940765), (25, 6564459), (33, 4973075), (55, 2983845), (67, 2449425), (75, 2188153), (165, 994615), (201, 816475), (275, 596769), (335, 489885), (737, 222675), (825, 198923), (1005, 163295), (1675, 97977), (2211, 74225), (2969, 55275), (3685, 44535), (5025, 32659), (8907, 18425), (11055, 14845)]