76589145

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6521}}^1$

素因数の和:6567

約数の個数: 40

約数和(自身を含む): 142049160

約数和(自身を除く): 65460015

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 261, 405, 435, 783, 1305, 2349, 3915, 6521, 11745, 19563, 32605, 58689, 97815, 176067, 189109, 293445, 528201, 567327, 880335, 945545, 1701981, 2641005, 2836635, 5105943, 8509905, 15317829, 25529715, 76589145]

約数ペア:

[(1, 76589145), (3, 25529715), (5, 15317829), (9, 8509905), (15, 5105943), (27, 2836635), (29, 2641005), (45, 1701981), (81, 945545), (87, 880335), (135, 567327), (145, 528201), (261, 293445), (405, 189109), (435, 176067), (783, 97815), (1305, 58689), (2349, 32605), (3915, 19563), (6521, 11745)]