5090355

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 9434880

約数和(自身を除く): 4344525

約数列:

[1, 3, 5, 9, 15, 31, 41, 45, 89, 93, 123, 155, 205, 267, 279, 369, 445, 465, 615, 801, 1271, 1335, 1395, 1845, 2759, 3649, 3813, 4005, 6355, 8277, 10947, 11439, 13795, 18245, 19065, 24831, 32841, 41385, 54735, 57195, 113119, 124155, 164205, 339357, 565595, 1018071, 1696785, 5090355]

約数ペア:

[(1, 5090355), (3, 1696785), (5, 1018071), (9, 565595), (15, 339357), (31, 164205), (41, 124155), (45, 113119), (89, 57195), (93, 54735), (123, 41385), (155, 32841), (205, 24831), (267, 19065), (279, 18245), (369, 13795), (445, 11439), (465, 10947), (615, 8277), (801, 6355), (1271, 4005), (1335, 3813), (1395, 3649), (1845, 2759)]