55545825025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1072831}}^1$

素因数の和:1072969

約数の個数: 24

約数和(自身を含む): 73167142400

約数和(自身を除く): 17621317375

約数列:

[1, 5, 19, 25, 95, 109, 475, 545, 2071, 2725, 10355, 51775, 1072831, 5364155, 20383789, 26820775, 101918945, 116938579, 509594725, 584692895, 2221833001, 2923464475, 11109165005, 55545825025]

約数ペア:

[(1, 55545825025), (5, 11109165005), (19, 2923464475), (25, 2221833001), (95, 584692895), (109, 509594725), (475, 116938579), (545, 101918945), (2071, 26820775), (2725, 20383789), (10355, 5364155), (51775, 1072831)]