1489530945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{616783}}^1$

素因数の和:616821

約数の個数: 32

約数和(自身を含む): 2842140672

約数和(自身を除く): 1352609727

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 616783, 1850349, 3083915, 4317481, 9251745, 12952443, 14186009, 21587405, 42558027, 64762215, 70930045, 99302063, 212790135, 297906189, 496510315, 1489530945]

約数ペア:

[(1, 1489530945), (3, 496510315), (5, 297906189), (7, 212790135), (15, 99302063), (21, 70930045), (23, 64762215), (35, 42558027), (69, 21587405), (105, 14186009), (115, 12952443), (161, 9251745), (345, 4317481), (483, 3083915), (805, 1850349), (2415, 616783)]