1335225

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 2326240

約数和(自身を除く): 991015

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 937, 1425, 2811, 4685, 14055, 17803, 23425, 53409, 70275, 89015, 267045, 445075, 1335225]

約数ペア:

[(1, 1335225), (3, 445075), (5, 267045), (15, 89015), (19, 70275), (25, 53409), (57, 23425), (75, 17803), (95, 14055), (285, 4685), (475, 2811), (937, 1425)]