4348395

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1$

素因数の和:1443

約数の個数: 24

約数和(自身を含む): 7648992

約数和(自身を除く): 3300597

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 1361, 3195, 4083, 6805, 12249, 20415, 61245, 96631, 289893, 483155, 869679, 1449465, 4348395]

約数ペア:

[(1, 4348395), (3, 1449465), (5, 869679), (9, 483155), (15, 289893), (45, 96631), (71, 61245), (213, 20415), (355, 12249), (639, 6805), (1065, 4083), (1361, 3195)]