83998145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11483}}^1$

素因数の和:11525

約数の個数: 32

約数和(自身を含む): 132295680

約数和(自身を除く): 48297535

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 7315, 11483, 57415, 80381, 126313, 218177, 401905, 631565, 884191, 1090885, 1527239, 2399947, 4420955, 7636195, 11999735, 16799629, 83998145]

約数ペア:

[(1, 83998145), (5, 16799629), (7, 11999735), (11, 7636195), (19, 4420955), (35, 2399947), (55, 1527239), (77, 1090885), (95, 884191), (133, 631565), (209, 401905), (385, 218177), (665, 126313), (1045, 80381), (1463, 57415), (7315, 11483)]