1142685

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 2015520

約数和(自身を除く): 872835

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 379, 603, 1005, 1137, 1895, 3015, 3411, 5685, 17055, 25393, 76179, 126965, 228537, 380895, 1142685]

約数ペア:

[(1, 1142685), (3, 380895), (5, 228537), (9, 126965), (15, 76179), (45, 25393), (67, 17055), (201, 5685), (335, 3411), (379, 3015), (603, 1895), (1005, 1137)]