38972805

素因数分解:

$3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{4211}}^1$

素因数の和:4836

約数の個数: 16

約数和(自身を含む): 62472384

約数和(自身を除く): 23499579

約数列:

[1, 3, 5, 15, 617, 1851, 3085, 4211, 9255, 12633, 21055, 63165, 2598187, 7794561, 12990935, 38972805]

約数ペア:

[(1, 38972805), (3, 12990935), (5, 7794561), (15, 2598187), (617, 63165), (1851, 21055), (3085, 12633), (4211, 9255)]