158989905

素因数分解:

$3^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{3209}}^1$

素因数の和:3590

約数の個数: 32

約数和(自身を含む): 283507200

約数和(自身を除く): 124517295

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 367, 1101, 1835, 3209, 3303, 5505, 9627, 9909, 16045, 16515, 28881, 48135, 49545, 86643, 144405, 433215, 1177703, 3533109, 5888515, 10599327, 17665545, 31797981, 52996635, 158989905]

約数ペア:

[(1, 158989905), (3, 52996635), (5, 31797981), (9, 17665545), (15, 10599327), (27, 5888515), (45, 3533109), (135, 1177703), (367, 433215), (1101, 144405), (1835, 86643), (3209, 49545), (3303, 48135), (5505, 28881), (9627, 16515), (9909, 16045)]