71277495

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{57251}}^1$

素因数の和:57342

約数の個数: 16

約数和(自身を含む): 115420032

約数和(自身を除く): 44142537

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 57251, 171753, 286255, 858765, 4751833, 14255499, 23759165, 71277495]

約数ペア:

[(1, 71277495), (3, 23759165), (5, 14255499), (15, 4751833), (83, 858765), (249, 286255), (415, 171753), (1245, 57251)]