37800135

素因数分解:

$3^3\times 5^1\times {\mathrm{280001}}^1$

素因数の和:280015

約数の個数: 16

約数和(自身を含む): 67200480

約数和(自身を除く): 29400345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 280001, 840003, 1400005, 2520009, 4200015, 7560027, 12600045, 37800135]

約数ペア:

[(1, 37800135), (3, 12600045), (5, 7560027), (9, 4200015), (15, 2520009), (27, 1400005), (45, 840003), (135, 280001)]