80352045

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{93979}}^1$

素因数の和:94009

約数の個数: 24

約数和(自身を含む): 146608800

約数和(自身を除く): 66256755

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 93979, 281937, 469895, 845811, 1409685, 1785601, 4229055, 5356803, 8928005, 16070409, 26784015, 80352045]

約数ペア:

[(1, 80352045), (3, 26784015), (5, 16070409), (9, 8928005), (15, 5356803), (19, 4229055), (45, 1785601), (57, 1409685), (95, 845811), (171, 469895), (285, 281937), (855, 93979)]