8889300425

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{659}}^1\times {\mathrm{1867}}^1$

素因数の和:2570

約数の個数: 36

約数和(自身を含む): 11733318960

約数和(自身を除く): 2844018535

約数列:

[1, 5, 17, 25, 85, 289, 425, 659, 1445, 1867, 3295, 7225, 9335, 11203, 16475, 31739, 46675, 56015, 158695, 190451, 280075, 539563, 793475, 952255, 1230353, 2697815, 4761275, 6151765, 13489075, 20916001, 30758825, 104580005, 355572017, 522900025, 1777860085, 8889300425]

約数ペア:

[(1, 8889300425), (5, 1777860085), (17, 522900025), (25, 355572017), (85, 104580005), (289, 30758825), (425, 20916001), (659, 13489075), (1445, 6151765), (1867, 4761275), (3295, 2697815), (7225, 1230353), (9335, 952255), (11203, 793475), (16475, 539563), (31739, 280075), (46675, 190451), (56015, 158695)]