256770105

素因数分解:

$3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{28201}}^1$

素因数の和:28816

約数の個数: 16

約数和(自身を含む): 411523584

約数和(自身を除く): 154753479

約数列:

[1, 3, 5, 15, 607, 1821, 3035, 9105, 28201, 84603, 141005, 423015, 17118007, 51354021, 85590035, 256770105]

約数ペア:

[(1, 256770105), (3, 85590035), (5, 51354021), (15, 17118007), (607, 423015), (1821, 141005), (3035, 84603), (9105, 28201)]