10388455

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{223}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 15740928

約数和(自身を除く): 5352473

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 223, 385, 605, 847, 1115, 1331, 1561, 2453, 4235, 6655, 7805, 9317, 12265, 17171, 26983, 46585, 85855, 134915, 188881, 296813, 944405, 1484065, 2077691, 10388455]

約数ペア:

[(1, 10388455), (5, 2077691), (7, 1484065), (11, 944405), (35, 296813), (55, 188881), (77, 134915), (121, 85855), (223, 46585), (385, 26983), (605, 17171), (847, 12265), (1115, 9317), (1331, 7805), (1561, 6655), (2453, 4235)]