890180925

素因数分解:

$3^1\times 5^2\times {\mathrm{739}}^1\times {\mathrm{16061}}^1$

素因数の和:16813

約数の個数: 24

約数和(自身を含む): 1473849120

約数和(自身を除く): 583668195

約数列:

[1, 3, 5, 15, 25, 75, 739, 2217, 3695, 11085, 16061, 18475, 48183, 55425, 80305, 240915, 401525, 1204575, 11869079, 35607237, 59345395, 178036185, 296726975, 890180925]

約数ペア:

[(1, 890180925), (3, 296726975), (5, 178036185), (15, 59345395), (25, 35607237), (75, 11869079), (739, 1204575), (2217, 401525), (3695, 240915), (11085, 80305), (16061, 55425), (18475, 48183)]