89459865

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10631}}^1$

素因数の和:10670

約数の個数: 48

約数和(自身を含む): 179127936

約数和(自身を除く): 89668071

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 8415, 10631, 31893, 53155, 95679, 116941, 159465, 180727, 350823, 478395, 542181, 584705, 903635, 1052469, 1626543, 1754115, 1987997, 2710905, 5262345, 5963991, 8132715, 9939985, 17891973, 29819955, 89459865]

約数ペア:

[(1, 89459865), (3, 29819955), (5, 17891973), (9, 9939985), (11, 8132715), (15, 5963991), (17, 5262345), (33, 2710905), (45, 1987997), (51, 1754115), (55, 1626543), (85, 1052469), (99, 903635), (153, 584705), (165, 542181), (187, 478395), (255, 350823), (495, 180727), (561, 159465), (765, 116941), (935, 95679), (1683, 53155), (2805, 31893), (8415, 10631)]