75114405

素因数分解:

$3^3\times 5^1\times {\mathrm{556403}}^1$

素因数の和:556417

約数の個数: 16

約数和(自身を含む): 133536960

約数和(自身を除く): 58422555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 556403, 1669209, 2782015, 5007627, 8346045, 15022881, 25038135, 75114405]

約数ペア:

[(1, 75114405), (3, 25038135), (5, 15022881), (9, 8346045), (15, 5007627), (27, 2782015), (45, 1669209), (135, 556403)]