1810142415

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1\times {\mathrm{1231}}^1$

素因数の和:2080

約数の個数: 48

約数和(自身を含む): 3220753536

約数和(自身を除く): 1410611121

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 797, 1231, 1845, 2391, 3693, 3985, 6155, 7173, 11079, 11955, 18465, 32677, 35865, 50471, 55395, 98031, 151413, 163385, 252355, 294093, 454239, 490155, 757065, 981107, 1470465, 2271195, 2943321, 4905535, 8829963, 14716605, 40225387, 44149815, 120676161, 201126935, 362028483, 603380805, 1810142415]

約数ペア:

[(1, 1810142415), (3, 603380805), (5, 362028483), (9, 201126935), (15, 120676161), (41, 44149815), (45, 40225387), (123, 14716605), (205, 8829963), (369, 4905535), (615, 2943321), (797, 2271195), (1231, 1470465), (1845, 981107), (2391, 757065), (3693, 490155), (3985, 454239), (6155, 294093), (7173, 252355), (11079, 163385), (11955, 151413), (18465, 98031), (32677, 55395), (35865, 50471)]