55307035

素因数分解:

$5^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:321

約数の個数: 40

約数和(自身を含む): 82282176

約数和(自身を除く): 26975141

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 271, 343, 595, 833, 1355, 1715, 1897, 2401, 4165, 4607, 5831, 9485, 12005, 13279, 23035, 29155, 32249, 40817, 66395, 92953, 161245, 204085, 225743, 464765, 650671, 1128715, 1580201, 3253355, 7901005, 11061407, 55307035]

約数ペア:

[(1, 55307035), (5, 11061407), (7, 7901005), (17, 3253355), (35, 1580201), (49, 1128715), (85, 650671), (119, 464765), (245, 225743), (271, 204085), (343, 161245), (595, 92953), (833, 66395), (1355, 40817), (1715, 32249), (1897, 29155), (2401, 23035), (4165, 13279), (4607, 12005), (5831, 9485)]