270306585

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{28201}}^1$

素因数の和:28286

約数の個数: 32

約数和(自身を含む): 487330560

約数和(自身を除く): 217023975

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 3195, 9585, 28201, 84603, 141005, 253809, 423015, 761427, 1269045, 2002271, 3807135, 6006813, 10011355, 18020439, 30034065, 54061317, 90102195, 270306585]

約数ペア:

[(1, 270306585), (3, 90102195), (5, 54061317), (9, 30034065), (15, 18020439), (27, 10011355), (45, 6006813), (71, 3807135), (135, 2002271), (213, 1269045), (355, 761427), (639, 423015), (1065, 253809), (1917, 141005), (3195, 84603), (9585, 28201)]