79219475

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{443}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 103064832

約数和(自身を除く): 23845357

約数列:

[1, 5, 23, 25, 115, 311, 443, 575, 1555, 2215, 7153, 7775, 10189, 11075, 35765, 50945, 137773, 178825, 254725, 688865, 3168779, 3444325, 15843895, 79219475]

約数ペア:

[(1, 79219475), (5, 15843895), (23, 3444325), (25, 3168779), (115, 688865), (311, 254725), (443, 178825), (575, 137773), (1555, 50945), (2215, 35765), (7153, 11075), (7775, 10189)]