1828275

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 3184320

約数和(自身を除く): 1356045

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1283, 1425, 3849, 6415, 19245, 24377, 32075, 73131, 96225, 121885, 365655, 609425, 1828275]

約数ペア:

[(1, 1828275), (3, 609425), (5, 365655), (15, 121885), (19, 96225), (25, 73131), (57, 32075), (75, 24377), (95, 19245), (285, 6415), (475, 3849), (1283, 1425)]