135401475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4003}}^1$

素因数の和:4068

約数の個数: 48

約数和(自身を含む): 250233984

約数和(自身を除く): 114832509

約数列:

[1, 3, 5, 11, 15, 25, 33, 41, 55, 75, 123, 165, 205, 275, 451, 615, 825, 1025, 1353, 2255, 3075, 4003, 6765, 11275, 12009, 20015, 33825, 44033, 60045, 100075, 132099, 164123, 220165, 300225, 492369, 660495, 820615, 1100825, 1805353, 2461845, 3302475, 4103075, 5416059, 9026765, 12309225, 27080295, 45133825, 135401475]

約数ペア:

[(1, 135401475), (3, 45133825), (5, 27080295), (11, 12309225), (15, 9026765), (25, 5416059), (33, 4103075), (41, 3302475), (55, 2461845), (75, 1805353), (123, 1100825), (165, 820615), (205, 660495), (275, 492369), (451, 300225), (615, 220165), (825, 164123), (1025, 132099), (1353, 100075), (2255, 60045), (3075, 44033), (4003, 33825), (6765, 20015), (11275, 12009)]