61146495

素因数分解:

$3^4\times 5^1\times {\mathrm{150979}}^1$

素因数の和:150996

約数の個数: 20

約数和(自身を含む): 109611480

約数和(自身を除く): 48464985

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 150979, 452937, 754895, 1358811, 2264685, 4076433, 6794055, 12229299, 20382165, 61146495]

約数ペア:

[(1, 61146495), (3, 20382165), (5, 12229299), (9, 6794055), (15, 4076433), (27, 2264685), (45, 1358811), (81, 754895), (135, 452937), (405, 150979)]