84124565

素因数分解:

$5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{22051}}^1$

素因数の和:22172

約数の個数: 16

約数和(自身を含む): 116434560

約数和(自身を除く): 32309995

約数列:

[1, 5, 7, 35, 109, 545, 763, 3815, 22051, 110255, 154357, 771785, 2403559, 12017795, 16824913, 84124565]

約数ペア:

[(1, 84124565), (5, 16824913), (7, 12017795), (35, 2403559), (109, 771785), (545, 154357), (763, 110255), (3815, 22051)]