201457579145

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1\times {\mathrm{13999}}^1$

素因数の和:14609

約数の個数: 32

約数和(自身を含む): 248391360000

約数和(自身を除く): 46933780855

約数列:

[1, 5, 73, 89, 365, 443, 445, 2215, 6497, 13999, 32339, 32485, 39427, 69995, 161695, 197135, 1021927, 1245911, 2878171, 5109635, 6201557, 6229555, 14390855, 31007785, 90951503, 452713661, 454757515, 551938573, 2263568305, 2759692865, 40291515829, 201457579145]

約数ペア:

[(1, 201457579145), (5, 40291515829), (73, 2759692865), (89, 2263568305), (365, 551938573), (443, 454757515), (445, 452713661), (2215, 90951503), (6497, 31007785), (13999, 14390855), (32339, 6229555), (32485, 6201557), (39427, 5109635), (69995, 2878171), (161695, 1245911), (197135, 1021927)]