156954457215

素因数分解:

$3^3\times 5^1\times {\mathrm{1162625609}}^1$

素因数の和:1162625623

約数の個数: 16

約数和(自身を含む): 279030146400

約数和(自身を除く): 122075689185

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1162625609, 3487876827, 5813128045, 10463630481, 17439384135, 31390891443, 52318152405, 156954457215]

約数ペア:

[(1, 156954457215), (3, 52318152405), (5, 31390891443), (9, 17439384135), (15, 10463630481), (27, 5813128045), (45, 3487876827), (135, 1162625609)]