1953117335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 3000582144

約数和(自身を除く): 1047464809

約数列:

[1, 5, 13, 17, 23, 31, 37, 65, 67, 85, 115, 155, 185, 221, 299, 335, 391, 403, 481, 527, 629, 713, 851, 871, 1105, 1139, 1147, 1495, 1541, 1955, 2015, 2077, 2405, 2479, 2635, 3145, 3565, 4255, 4355, 5083, 5695, 5735, 6851, 7705, 8177, 9269, 10385, 11063, 12121, 12395, 14467, 14807, 14911, 19499, 20033, 25415, 26197, 26381, 27001, 32227, 34255, 35309, 40885, 42143, 46345, 47771, 55315, 57017, 60605, 72335, 74035, 74555, 76849, 97495, 100165, 130985, 131905, 135005, 157573, 161135, 176545, 188071, 210715, 238855, 253487, 285085, 340561, 342953, 384245, 448477, 459017, 547859, 621023, 741221, 787865, 812107, 940355, 969289, 999037, 1267435, 1306433, 1702805, 1714765, 1767527, 2242385, 2295085, 2739295, 3105115, 3706105, 4060535, 4846445, 4995185, 5830201, 6532165, 8837635, 10557391, 12600757, 16983629, 22977851, 29151005, 30047959, 52786955, 63003785, 84918145, 114889255, 150239795, 390623467, 1953117335]

約数ペア:

[(1, 1953117335), (5, 390623467), (13, 150239795), (17, 114889255), (23, 84918145), (31, 63003785), (37, 52786955), (65, 30047959), (67, 29151005), (85, 22977851), (115, 16983629), (155, 12600757), (185, 10557391), (221, 8837635), (299, 6532165), (335, 5830201), (391, 4995185), (403, 4846445), (481, 4060535), (527, 3706105), (629, 3105115), (713, 2739295), (851, 2295085), (871, 2242385), (1105, 1767527), (1139, 1714765), (1147, 1702805), (1495, 1306433), (1541, 1267435), (1955, 999037), (2015, 969289), (2077, 940355), (2405, 812107), (2479, 787865), (2635, 741221), (3145, 621023), (3565, 547859), (4255, 459017), (4355, 448477), (5083, 384245), (5695, 342953), (5735, 340561), (6851, 285085), (7705, 253487), (8177, 238855), (9269, 210715), (10385, 188071), (11063, 176545), (12121, 161135), (12395, 157573), (14467, 135005), (14807, 131905), (14911, 130985), (19499, 100165), (20033, 97495), (25415, 76849), (26197, 74555), (26381, 74035), (27001, 72335), (32227, 60605), (34255, 57017), (35309, 55315), (40885, 47771), (42143, 46345)]