1292843825

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15359}}^1$

素因数の和:15426

約数の個数: 48

約数和(自身を含む): 2026536960

約数和(自身を除く): 733693135

約数列:

[1, 5, 7, 13, 25, 35, 37, 65, 91, 175, 185, 259, 325, 455, 481, 925, 1295, 2275, 2405, 3367, 6475, 12025, 15359, 16835, 76795, 84175, 107513, 199667, 383975, 537565, 568283, 998335, 1397669, 2687825, 2841415, 3977981, 4991675, 6988345, 7387679, 14207075, 19889905, 34941725, 36938395, 51713753, 99449525, 184691975, 258568765, 1292843825]

約数ペア:

[(1, 1292843825), (5, 258568765), (7, 184691975), (13, 99449525), (25, 51713753), (35, 36938395), (37, 34941725), (65, 19889905), (91, 14207075), (175, 7387679), (185, 6988345), (259, 4991675), (325, 3977981), (455, 2841415), (481, 2687825), (925, 1397669), (1295, 998335), (2275, 568283), (2405, 537565), (3367, 383975), (6475, 199667), (12025, 107513), (15359, 84175), (16835, 76795)]