269326435

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2131}}^1$

素因数の和:2323

約数の個数: 32

約数和(自身を含む): 388058112

約数和(自身を除く): 118731677

約数列:

[1, 5, 7, 23, 35, 115, 157, 161, 785, 805, 1099, 2131, 3611, 5495, 10655, 14917, 18055, 25277, 49013, 74585, 126385, 245065, 334567, 343091, 1672835, 1715455, 2341969, 7695041, 11709845, 38475205, 53865287, 269326435]

約数ペア:

[(1, 269326435), (5, 53865287), (7, 38475205), (23, 11709845), (35, 7695041), (115, 2341969), (157, 1715455), (161, 1672835), (785, 343091), (805, 334567), (1099, 245065), (2131, 126385), (3611, 74585), (5495, 49013), (10655, 25277), (14917, 18055)]