201836385

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1021}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 367331328

約数和(自身を除く): 165494943

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 191, 207, 345, 573, 955, 1021, 1035, 1719, 2865, 3063, 4393, 5105, 8595, 9189, 13179, 15315, 21965, 23483, 39537, 45945, 65895, 70449, 117415, 195011, 197685, 211347, 352245, 585033, 975055, 1056735, 1755099, 2925165, 4485253, 8775495, 13455759, 22426265, 40367277, 67278795, 201836385]

約数ペア:

[(1, 201836385), (3, 67278795), (5, 40367277), (9, 22426265), (15, 13455759), (23, 8775495), (45, 4485253), (69, 2925165), (115, 1755099), (191, 1056735), (207, 975055), (345, 585033), (573, 352245), (955, 211347), (1021, 197685), (1035, 195011), (1719, 117415), (2865, 70449), (3063, 65895), (4393, 45945), (5105, 39537), (8595, 23483), (9189, 21965), (13179, 15315)]