64110165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3889}}^1$

素因数の和:4061

約数の個数: 32

約数和(自身を含む): 118007040

約数和(自身を除く): 53896875

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 157, 471, 785, 1099, 2355, 3297, 3889, 5495, 11667, 16485, 19445, 27223, 58335, 81669, 136115, 408345, 610573, 1831719, 3052865, 4274011, 9158595, 12822033, 21370055, 64110165]

約数ペア:

[(1, 64110165), (3, 21370055), (5, 12822033), (7, 9158595), (15, 4274011), (21, 3052865), (35, 1831719), (105, 610573), (157, 408345), (471, 136115), (785, 81669), (1099, 58335), (2355, 27223), (3297, 19445), (3889, 16485), (5495, 11667)]