26215605

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1093}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 50175216

約数和(自身を除く): 23959611

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 117, 123, 195, 205, 369, 533, 585, 615, 1093, 1599, 1845, 2665, 3279, 4797, 5465, 7995, 9837, 14209, 16395, 23985, 42627, 44813, 49185, 71045, 127881, 134439, 213135, 224065, 403317, 582569, 639405, 672195, 1747707, 2016585, 2912845, 5243121, 8738535, 26215605]

約数ペア:

[(1, 26215605), (3, 8738535), (5, 5243121), (9, 2912845), (13, 2016585), (15, 1747707), (39, 672195), (41, 639405), (45, 582569), (65, 403317), (117, 224065), (123, 213135), (195, 134439), (205, 127881), (369, 71045), (533, 49185), (585, 44813), (615, 42627), (1093, 23985), (1599, 16395), (1845, 14209), (2665, 9837), (3279, 7995), (4797, 5465)]