13622455

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{863}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 20901888

約数和(自身を除く): 7279433

約数列:

[1, 5, 7, 11, 35, 41, 55, 77, 205, 287, 385, 451, 863, 1435, 2255, 3157, 4315, 6041, 9493, 15785, 30205, 35383, 47465, 66451, 176915, 247681, 332255, 389213, 1238405, 1946065, 2724491, 13622455]

約数ペア:

[(1, 13622455), (5, 2724491), (7, 1946065), (11, 1238405), (35, 389213), (41, 332255), (55, 247681), (77, 176915), (205, 66451), (287, 47465), (385, 35383), (451, 30205), (863, 15785), (1435, 9493), (2255, 6041), (3157, 4315)]