210059135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3301}}^1$

素因数の和:3419

約数の個数: 32

約数和(自身を含む): 299557440

約数和(自身を除く): 89498305

約数列:

[1, 5, 11, 13, 55, 65, 89, 143, 445, 715, 979, 1157, 3301, 4895, 5785, 12727, 16505, 36311, 42913, 63635, 181555, 214565, 293789, 472043, 1468945, 2360215, 3231679, 3819257, 16158395, 19096285, 42011827, 210059135]

約数ペア:

[(1, 210059135), (5, 42011827), (11, 19096285), (13, 16158395), (55, 3819257), (65, 3231679), (89, 2360215), (143, 1468945), (445, 472043), (715, 293789), (979, 214565), (1157, 181555), (3301, 63635), (4895, 42913), (5785, 36311), (12727, 16505)]