201375315

素因数分解:

$3^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{547}}^1$

素因数の和:671

約数の個数: 56

約数和(自身を含む): 366565968

約数和(自身を除く): 165190653

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 101, 135, 243, 303, 405, 505, 547, 729, 909, 1215, 1515, 1641, 2727, 2735, 3645, 4545, 4923, 8181, 8205, 13635, 14769, 24543, 24615, 40905, 44307, 55247, 73629, 73845, 122715, 132921, 165741, 221535, 276235, 368145, 398763, 497223, 664605, 828705, 1491669, 1993815, 2486115, 4475007, 7458345, 13425021, 22375035, 40275063, 67125105, 201375315]

約数ペア:

[(1, 201375315), (3, 67125105), (5, 40275063), (9, 22375035), (15, 13425021), (27, 7458345), (45, 4475007), (81, 2486115), (101, 1993815), (135, 1491669), (243, 828705), (303, 664605), (405, 497223), (505, 398763), (547, 368145), (729, 276235), (909, 221535), (1215, 165741), (1515, 132921), (1641, 122715), (2727, 73845), (2735, 73629), (3645, 55247), (4545, 44307), (4923, 40905), (8181, 24615), (8205, 24543), (13635, 14769)]