66125985

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3463}}^1$

素因数の和:3557

約数の個数: 32

約数和(自身を含む): 113064960

約数和(自身を除く): 46938975

約数列:

[1, 3, 5, 15, 19, 57, 67, 95, 201, 285, 335, 1005, 1273, 3463, 3819, 6365, 10389, 17315, 19095, 51945, 65797, 197391, 232021, 328985, 696063, 986955, 1160105, 3480315, 4408399, 13225197, 22041995, 66125985]

約数ペア:

[(1, 66125985), (3, 22041995), (5, 13225197), (15, 4408399), (19, 3480315), (57, 1160105), (67, 986955), (95, 696063), (201, 328985), (285, 232021), (335, 197391), (1005, 65797), (1273, 51945), (3463, 19095), (3819, 17315), (6365, 10389)]