75385025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 97160448

約数和(自身を除く): 21775423

約数列:

[1, 5, 25, 31, 155, 211, 461, 775, 1055, 2305, 5275, 6541, 11525, 14291, 32705, 71455, 97271, 163525, 357275, 486355, 2431775, 3015401, 15077005, 75385025]

約数ペア:

[(1, 75385025), (5, 15077005), (25, 3015401), (31, 2431775), (155, 486355), (211, 357275), (461, 163525), (775, 97271), (1055, 71455), (2305, 32705), (5275, 14291), (6541, 11525)]