68630925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2029}}^1$

素因数の和:2094

約数の個数: 48

約数和(自身を含む): 126866880

約数和(自身を除く): 58235955

約数列:

[1, 3, 5, 11, 15, 25, 33, 41, 55, 75, 123, 165, 205, 275, 451, 615, 825, 1025, 1353, 2029, 2255, 3075, 6087, 6765, 10145, 11275, 22319, 30435, 33825, 50725, 66957, 83189, 111595, 152175, 249567, 334785, 415945, 557975, 915079, 1247835, 1673925, 2079725, 2745237, 4575395, 6239175, 13726185, 22876975, 68630925]

約数ペア:

[(1, 68630925), (3, 22876975), (5, 13726185), (11, 6239175), (15, 4575395), (25, 2745237), (33, 2079725), (41, 1673925), (55, 1247835), (75, 915079), (123, 557975), (165, 415945), (205, 334785), (275, 249567), (451, 152175), (615, 111595), (825, 83189), (1025, 66957), (1353, 50725), (2029, 33825), (2255, 30435), (3075, 22319), (6087, 11275), (6765, 10145)]