23567005

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1493}}^1$

素因数の和:1557

約数の個数: 32

約数和(自身を含む): 36142848

約数和(自身を除く): 12575843

約数列:

[1, 5, 7, 11, 35, 41, 55, 77, 205, 287, 385, 451, 1435, 1493, 2255, 3157, 7465, 10451, 15785, 16423, 52255, 61213, 82115, 114961, 306065, 428491, 574805, 673343, 2142455, 3366715, 4713401, 23567005]

約数ペア:

[(1, 23567005), (5, 4713401), (7, 3366715), (11, 2142455), (35, 673343), (41, 574805), (55, 428491), (77, 306065), (205, 114961), (287, 82115), (385, 61213), (451, 52255), (1435, 16423), (1493, 15785), (2255, 10451), (3157, 7465)]