48619845

素因数分解:

$3^4\times 5^1\times {\mathrm{120049}}^1$

素因数の和:120066

約数の個数: 20

約数和(自身を含む): 87156300

約数和(自身を除く): 38536455

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 120049, 360147, 600245, 1080441, 1800735, 3241323, 5402205, 9723969, 16206615, 48619845]

約数ペア:

[(1, 48619845), (3, 16206615), (5, 9723969), (9, 5402205), (15, 3241323), (27, 1800735), (45, 1080441), (81, 600245), (135, 360147), (405, 120049)]