104477725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2099}}^1$

素因数の和:2301

約数の個数: 24

約数和(自身を含む): 142178400

約数和(自身を除く): 37700675

約数列:

[1, 5, 11, 25, 55, 181, 275, 905, 1991, 2099, 4525, 9955, 10495, 23089, 49775, 52475, 115445, 379919, 577225, 1899595, 4179109, 9497975, 20895545, 104477725]

約数ペア:

[(1, 104477725), (5, 20895545), (11, 9497975), (25, 4179109), (55, 1899595), (181, 577225), (275, 379919), (905, 115445), (1991, 52475), (2099, 49775), (4525, 23089), (9955, 10495)]