974327745

素因数分解:

$3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{161983}}^1$

素因数の和:162392

約数の個数: 16

約数和(自身を含む): 1562821632

約数和(自身を除く): 588493887

約数列:

[1, 3, 5, 15, 401, 1203, 2005, 6015, 161983, 485949, 809915, 2429745, 64955183, 194865549, 324775915, 974327745]

約数ペア:

[(1, 974327745), (3, 324775915), (5, 194865549), (15, 64955183), (401, 2429745), (1203, 809915), (2005, 485949), (6015, 161983)]