97621785

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{15607}}^1$

素因数の和:15757

約数の個数: 24

約数和(自身を含む): 170439360

約数和(自身を除く): 72817575

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 15607, 46821, 78035, 140463, 234105, 702315, 2169373, 6508119, 10846865, 19524357, 32540595, 97621785]

約数ペア:

[(1, 97621785), (3, 32540595), (5, 19524357), (9, 10846865), (15, 6508119), (45, 2169373), (139, 702315), (417, 234105), (695, 140463), (1251, 78035), (2085, 46821), (6255, 15607)]