51362235

素因数分解:

$3^3\times 5^1\times {\mathrm{380461}}^1$

素因数の和:380475

約数の個数: 16

約数和(自身を含む): 91310880

約数和(自身を除く): 39948645

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 380461, 1141383, 1902305, 3424149, 5706915, 10272447, 17120745, 51362235]

約数ペア:

[(1, 51362235), (3, 17120745), (5, 10272447), (9, 5706915), (15, 3424149), (27, 1902305), (45, 1141383), (135, 380461)]