78975265

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{3607}}^1$

素因数の和:3792

約数の個数: 16

約数和(自身を含む): 98714880

約数和(自身を除く): 19739615

約数列:

[1, 5, 29, 145, 151, 755, 3607, 4379, 18035, 21895, 104603, 523015, 544657, 2723285, 15795053, 78975265]

約数ペア:

[(1, 78975265), (5, 15795053), (29, 2723285), (145, 544657), (151, 523015), (755, 104603), (3607, 21895), (4379, 18035)]