234927385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12983}}^1$

素因数の和:13053

約数の個数: 32

約数和(自身を含む): 358981632

約数和(自身を除く): 124054247

約数列:

[1, 5, 7, 11, 35, 47, 55, 77, 235, 329, 385, 517, 1645, 2585, 3619, 12983, 18095, 64915, 90881, 142813, 454405, 610201, 714065, 999691, 3051005, 4271407, 4998455, 6712211, 21357035, 33561055, 46985477, 234927385]

約数ペア:

[(1, 234927385), (5, 46985477), (7, 33561055), (11, 21357035), (35, 6712211), (47, 4998455), (55, 4271407), (77, 3051005), (235, 999691), (329, 714065), (385, 610201), (517, 454405), (1645, 142813), (2585, 90881), (3619, 64915), (12983, 18095)]