48512115

素因数分解:

$3^4\times 5^1\times {\mathrm{119783}}^1$

素因数の和:119800

約数の個数: 20

約数和(自身を含む): 86963184

約数和(自身を除く): 38451069

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 119783, 359349, 598915, 1078047, 1796745, 3234141, 5390235, 9702423, 16170705, 48512115]

約数ペア:

[(1, 48512115), (3, 16170705), (5, 9702423), (9, 5390235), (15, 3234141), (27, 1796745), (45, 1078047), (81, 598915), (135, 359349), (405, 119783)]