4201639715

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3347}}^1$

素因数の和:3492

約数の個数: 64

約数和(自身を含む): 6479585280

約数和(自身を除く): 2277945565

約数列:

[1, 5, 7, 13, 31, 35, 65, 89, 91, 155, 217, 403, 445, 455, 623, 1085, 1157, 2015, 2759, 2821, 3115, 3347, 5785, 8099, 13795, 14105, 16735, 19313, 23429, 35867, 40495, 43511, 96565, 103757, 117145, 179335, 217555, 251069, 297883, 304577, 518785, 726299, 1255345, 1348841, 1489415, 1522885, 2085181, 3631495, 3872479, 6744205, 9234373, 9441887, 10425905, 19362395, 27107353, 46171865, 47209435, 64640611, 120046849, 135536765, 323203055, 600234245, 840327943, 4201639715]

約数ペア:

[(1, 4201639715), (5, 840327943), (7, 600234245), (13, 323203055), (31, 135536765), (35, 120046849), (65, 64640611), (89, 47209435), (91, 46171865), (155, 27107353), (217, 19362395), (403, 10425905), (445, 9441887), (455, 9234373), (623, 6744205), (1085, 3872479), (1157, 3631495), (2015, 2085181), (2759, 1522885), (2821, 1489415), (3115, 1348841), (3347, 1255345), (5785, 726299), (8099, 518785), (13795, 304577), (14105, 297883), (16735, 251069), (19313, 217555), (23429, 179335), (35867, 117145), (40495, 103757), (43511, 96565)]