29128895985

素因数分解:

$3^1\times 5^1\times 7^4\times {\mathrm{61}}^1\times {\mathrm{13259}}^1$

素因数の和:13356

約数の個数: 80

約数和(自身を含む): 55266194880

約数和(自身を除く): 26137298895

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 61, 105, 147, 183, 245, 305, 343, 427, 735, 915, 1029, 1281, 1715, 2135, 2401, 2989, 5145, 6405, 7203, 8967, 12005, 13259, 14945, 20923, 36015, 39777, 44835, 62769, 66295, 92813, 104615, 146461, 198885, 278439, 313845, 439383, 464065, 649691, 732305, 808799, 1392195, 1949073, 2196915, 2426397, 3248455, 4043995, 4547837, 5661593, 9745365, 12131985, 13643511, 16984779, 22739185, 28307965, 31834859, 39631151, 68217555, 84923895, 95504577, 118893453, 159174295, 198155755, 277418057, 477522885, 594467265, 832254171, 1387090285, 1941926399, 4161270855, 5825779197, 9709631995, 29128895985]

約数ペア:

[(1, 29128895985), (3, 9709631995), (5, 5825779197), (7, 4161270855), (15, 1941926399), (21, 1387090285), (35, 832254171), (49, 594467265), (61, 477522885), (105, 277418057), (147, 198155755), (183, 159174295), (245, 118893453), (305, 95504577), (343, 84923895), (427, 68217555), (735, 39631151), (915, 31834859), (1029, 28307965), (1281, 22739185), (1715, 16984779), (2135, 13643511), (2401, 12131985), (2989, 9745365), (5145, 5661593), (6405, 4547837), (7203, 4043995), (8967, 3248455), (12005, 2426397), (13259, 2196915), (14945, 1949073), (20923, 1392195), (36015, 808799), (39777, 732305), (44835, 649691), (62769, 464065), (66295, 439383), (92813, 313845), (104615, 278439), (146461, 198885)]