1830105

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{607}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 3224832

約数和(自身を除く): 1394727

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 607, 1005, 1821, 3015, 3035, 5463, 9105, 27315, 40669, 122007, 203345, 366021, 610035, 1830105]

約数ペア:

[(1, 1830105), (3, 610035), (5, 366021), (9, 203345), (15, 122007), (45, 40669), (67, 27315), (201, 9105), (335, 5463), (603, 3035), (607, 3015), (1005, 1821)]