131314125

素因数分解:

$3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{6607}}^1$

素因数の和:6678

約数の個数: 32

約数和(自身を含む): 222663168

約数和(自身を除く): 91349043

約数列:

[1, 3, 5, 15, 25, 53, 75, 125, 159, 265, 375, 795, 1325, 3975, 6607, 6625, 19821, 19875, 33035, 99105, 165175, 350171, 495525, 825875, 1050513, 1750855, 2477625, 5252565, 8754275, 26262825, 43771375, 131314125]

約数ペア:

[(1, 131314125), (3, 43771375), (5, 26262825), (15, 8754275), (25, 5252565), (53, 2477625), (75, 1750855), (125, 1050513), (159, 825875), (265, 495525), (375, 350171), (795, 165175), (1325, 99105), (3975, 33035), (6607, 19875), (6625, 19821)]