1384968705

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{28559}}^1$

素因数の和:28681

約数の個数: 32

約数和(自身を含む): 2294853120

約数和(自身を除く): 909884415

約数列:

[1, 3, 5, 15, 53, 61, 159, 183, 265, 305, 795, 915, 3233, 9699, 16165, 28559, 48495, 85677, 142795, 428385, 1513627, 1742099, 4540881, 5226297, 7568135, 8710495, 22704405, 26131485, 92331247, 276993741, 461656235, 1384968705]

約数ペア:

[(1, 1384968705), (3, 461656235), (5, 276993741), (15, 92331247), (53, 26131485), (61, 22704405), (159, 8710495), (183, 7568135), (265, 5226297), (305, 4540881), (795, 1742099), (915, 1513627), (3233, 428385), (9699, 142795), (16165, 85677), (28559, 48495)]