9125750

素因数分解:

$2^1\times 5^3\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 17263584

約数和(自身を除く): 8137834

約数列:

[1, 2, 5, 10, 25, 50, 125, 173, 211, 250, 346, 422, 865, 1055, 1730, 2110, 4325, 5275, 8650, 10550, 21625, 26375, 36503, 43250, 52750, 73006, 182515, 365030, 912575, 1825150, 4562875, 9125750]

約数ペア:

[(1, 9125750), (2, 4562875), (5, 1825150), (10, 912575), (25, 365030), (50, 182515), (125, 73006), (173, 52750), (211, 43250), (250, 36503), (346, 26375), (422, 21625), (865, 10550), (1055, 8650), (1730, 5275), (2110, 4325)]