76640175

素因数分解:

$3^4\times 5^2\times {\mathrm{37847}}^1$

素因数の和:37869

約数の個数: 30

約数和(自身を含む): 141967848

約数和(自身を除く): 65327673

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 37847, 113541, 189235, 340623, 567705, 946175, 1021869, 1703115, 2838525, 3065607, 5109345, 8515575, 15328035, 25546725, 76640175]

約数ペア:

[(1, 76640175), (3, 25546725), (5, 15328035), (9, 8515575), (15, 5109345), (25, 3065607), (27, 2838525), (45, 1703115), (75, 1021869), (81, 946175), (135, 567705), (225, 340623), (405, 189235), (675, 113541), (2025, 37847)]