29922615

素因数分解:

$3^4\times 5^1\times {\mathrm{73883}}^1$

素因数の和:73900

約数の個数: 20

約数和(自身を含む): 53639784

約数和(自身を除く): 23717169

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 73883, 221649, 369415, 664947, 1108245, 1994841, 3324735, 5984523, 9974205, 29922615]

約数ペア:

[(1, 29922615), (3, 9974205), (5, 5984523), (9, 3324735), (15, 1994841), (27, 1108245), (45, 664947), (81, 369415), (135, 221649), (405, 73883)]