19833880535

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1149457}}^1$

素因数の和:1149515

約数の個数: 32

約数和(自身を含む): 29793951360

約数和(自身を除く): 9960070825

約数列:

[1, 5, 7, 17, 29, 35, 85, 119, 145, 203, 493, 595, 1015, 2465, 3451, 17255, 1149457, 5747285, 8046199, 19540769, 33334253, 40230995, 97703845, 136785383, 166671265, 233339771, 566682301, 683926915, 1166698855, 2833411505, 3966776107, 19833880535]

約数ペア:

[(1, 19833880535), (5, 3966776107), (7, 2833411505), (17, 1166698855), (29, 683926915), (35, 566682301), (85, 233339771), (119, 166671265), (145, 136785383), (203, 97703845), (493, 40230995), (595, 33334253), (1015, 19540769), (2465, 8046199), (3451, 5747285), (17255, 1149457)]