72671565

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{22961}}^1$

素因数の和:23180

約数の個数: 16

約数和(自身を含む): 116830656

約数和(自身を除く): 44159091

約数列:

[1, 3, 5, 15, 211, 633, 1055, 3165, 22961, 68883, 114805, 344415, 4844771, 14534313, 24223855, 72671565]

約数ペア:

[(1, 72671565), (3, 24223855), (5, 14534313), (15, 4844771), (211, 344415), (633, 114805), (1055, 68883), (3165, 22961)]