203196435

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19661}}^1$

素因数の和:19735

約数の個数: 32

約数和(自身を含む): 356747328

約数和(自身を除く): 153550893

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 795, 2067, 3445, 10335, 19661, 58983, 98305, 255593, 294915, 766779, 1042033, 1277965, 3126099, 3833895, 5210165, 13546429, 15630495, 40639287, 67732145, 203196435]

約数ペア:

[(1, 203196435), (3, 67732145), (5, 40639287), (13, 15630495), (15, 13546429), (39, 5210165), (53, 3833895), (65, 3126099), (159, 1277965), (195, 1042033), (265, 766779), (689, 294915), (795, 255593), (2067, 98305), (3445, 58983), (10335, 19661)]