841285835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 1187730432

約数和(自身を除く): 346444597

約数列:

[1, 5, 13, 23, 37, 65, 67, 115, 185, 227, 299, 335, 481, 851, 871, 1135, 1495, 1541, 2405, 2479, 2951, 4255, 4355, 5221, 7705, 8399, 11063, 12395, 14755, 15209, 20033, 26105, 32227, 41995, 55315, 57017, 67873, 76045, 100165, 109187, 161135, 193177, 197717, 285085, 339365, 349807, 545935, 562733, 741221, 965885, 988585, 1749035, 2511301, 2813665, 3706105, 4547491, 7315529, 12556505, 12942859, 22737455, 36577645, 64714295, 168257167, 841285835]

約数ペア:

[(1, 841285835), (5, 168257167), (13, 64714295), (23, 36577645), (37, 22737455), (65, 12942859), (67, 12556505), (115, 7315529), (185, 4547491), (227, 3706105), (299, 2813665), (335, 2511301), (481, 1749035), (851, 988585), (871, 965885), (1135, 741221), (1495, 562733), (1541, 545935), (2405, 349807), (2479, 339365), (2951, 285085), (4255, 197717), (4355, 193177), (5221, 161135), (7705, 109187), (8399, 100165), (11063, 76045), (12395, 67873), (14755, 57017), (15209, 55315), (20033, 41995), (26105, 32227)]