1385025

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 2336160

約数和(自身を除く): 951135

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 295, 313, 885, 939, 1475, 1565, 4425, 4695, 7825, 18467, 23475, 55401, 92335, 277005, 461675, 1385025]

約数ペア:

[(1, 1385025), (3, 461675), (5, 277005), (15, 92335), (25, 55401), (59, 23475), (75, 18467), (177, 7825), (295, 4695), (313, 4425), (885, 1565), (939, 1475)]