25090190

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{14503}}^1$

素因数の和:14683

約数の個数: 16

約数和(自身を含む): 45426528

約数和(自身を除く): 20336338

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 14503, 29006, 72515, 145030, 2509019, 5018038, 12545095, 25090190]

約数ペア:

[(1, 25090190), (2, 12545095), (5, 5018038), (10, 2509019), (173, 145030), (346, 72515), (865, 29006), (1730, 14503)]