142884225

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{57731}}^1$

素因数の和:57758

約数の個数: 36

約数和(自身を含む): 279191952

約数和(自身を除く): 136307727

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 57731, 173193, 288655, 519579, 635041, 865965, 1443275, 1905123, 2597895, 3175205, 4329825, 5715369, 9525615, 12989475, 15876025, 28576845, 47628075, 142884225]

約数ペア:

[(1, 142884225), (3, 47628075), (5, 28576845), (9, 15876025), (11, 12989475), (15, 9525615), (25, 5715369), (33, 4329825), (45, 3175205), (55, 2597895), (75, 1905123), (99, 1443275), (165, 865965), (225, 635041), (275, 519579), (495, 288655), (825, 173193), (2475, 57731)]