955143215

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{66491}}^1$

素因数の和:66539

約数の個数: 24

約数和(自身を含む): 1314147888

約数和(自身を除く): 359004673

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 845, 1105, 2873, 14365, 66491, 332455, 864383, 1130347, 4321915, 5651735, 11236979, 14694511, 56184895, 73472555, 191028643, 955143215]

約数ペア:

[(1, 955143215), (5, 191028643), (13, 73472555), (17, 56184895), (65, 14694511), (85, 11236979), (169, 5651735), (221, 4321915), (845, 1130347), (1105, 864383), (2873, 332455), (14365, 66491)]