1053075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 1835200

約数和(自身を除く): 782125

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 739, 1425, 2217, 3695, 11085, 14041, 18475, 42123, 55425, 70205, 210615, 351025, 1053075]

約数ペア:

[(1, 1053075), (3, 351025), (5, 210615), (15, 70205), (19, 55425), (25, 42123), (57, 18475), (75, 14041), (95, 11085), (285, 3695), (475, 2217), (739, 1425)]