20223559635

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{56207}}^1$

素因数の和:56332

約数の個数: 48

約数和(自身を含む): 34787805696

約数和(自身を除く): 14564246061

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 249, 255, 289, 415, 867, 1245, 1411, 1445, 4233, 4335, 7055, 21165, 23987, 56207, 71961, 119935, 168621, 281035, 359805, 843105, 955519, 2866557, 4665181, 4777595, 13995543, 14332785, 16243823, 23325905, 48731469, 69977715, 79308077, 81219115, 237924231, 243657345, 396540385, 1189621155, 1348237309, 4044711927, 6741186545, 20223559635]

約数ペア:

[(1, 20223559635), (3, 6741186545), (5, 4044711927), (15, 1348237309), (17, 1189621155), (51, 396540385), (83, 243657345), (85, 237924231), (249, 81219115), (255, 79308077), (289, 69977715), (415, 48731469), (867, 23325905), (1245, 16243823), (1411, 14332785), (1445, 13995543), (4233, 4777595), (4335, 4665181), (7055, 2866557), (21165, 955519), (23987, 843105), (56207, 359805), (71961, 281035), (119935, 168621)]