159075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{101}}^1$

素因数の和:124

約数の個数: 36

約数和(自身を含む): 328848

約数和(自身を除く): 169773

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 101, 105, 175, 225, 303, 315, 505, 525, 707, 909, 1515, 1575, 2121, 2525, 3535, 4545, 6363, 7575, 10605, 17675, 22725, 31815, 53025, 159075]

約数ペア:

[(1, 159075), (3, 53025), (5, 31815), (7, 22725), (9, 17675), (15, 10605), (21, 7575), (25, 6363), (35, 4545), (45, 3535), (63, 2525), (75, 2121), (101, 1575), (105, 1515), (175, 909), (225, 707), (303, 525), (315, 505)]