28917366765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{733}}^1\times {\mathrm{2099}}^1$

素因数の和:3026

約数の個数: 64

約数和(自身を含む): 53270784000

約数和(自身を除く): 24353417235

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 179, 537, 733, 895, 1253, 2099, 2199, 2685, 3665, 3759, 5131, 6265, 6297, 10495, 10995, 14693, 15393, 18795, 25655, 31485, 44079, 73465, 76965, 131207, 220395, 375721, 393621, 656035, 918449, 1127163, 1538567, 1878605, 1968105, 2630047, 2755347, 4592245, 4615701, 5635815, 7692835, 7890141, 10769969, 13150235, 13776735, 23078505, 32309907, 39450705, 53849845, 161549535, 275403493, 826210479, 1377017465, 1927824451, 4131052395, 5783473353, 9639122255, 28917366765]

約数ペア:

[(1, 28917366765), (3, 9639122255), (5, 5783473353), (7, 4131052395), (15, 1927824451), (21, 1377017465), (35, 826210479), (105, 275403493), (179, 161549535), (537, 53849845), (733, 39450705), (895, 32309907), (1253, 23078505), (2099, 13776735), (2199, 13150235), (2685, 10769969), (3665, 7890141), (3759, 7692835), (5131, 5635815), (6265, 4615701), (6297, 4592245), (10495, 2755347), (10995, 2630047), (14693, 1968105), (15393, 1878605), (18795, 1538567), (25655, 1127163), (31485, 918449), (44079, 656035), (73465, 393621), (76965, 375721), (131207, 220395)]