201162225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2237}}^1$

素因数の和:2370

約数の個数: 48

約数和(自身を含む): 366315840

約数和(自身を除く): 165153615

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 109, 165, 275, 327, 545, 825, 1199, 1635, 2237, 2725, 3597, 5995, 6711, 8175, 11185, 17985, 24607, 29975, 33555, 55925, 73821, 89925, 123035, 167775, 243833, 369105, 615175, 731499, 1219165, 1845525, 2682163, 3657495, 6095825, 8046489, 13410815, 18287475, 40232445, 67054075, 201162225]

約数ペア:

[(1, 201162225), (3, 67054075), (5, 40232445), (11, 18287475), (15, 13410815), (25, 8046489), (33, 6095825), (55, 3657495), (75, 2682163), (109, 1845525), (165, 1219165), (275, 731499), (327, 615175), (545, 369105), (825, 243833), (1199, 167775), (1635, 123035), (2237, 89925), (2725, 73821), (3597, 55925), (5995, 33555), (6711, 29975), (8175, 24607), (11185, 17985)]