4127085

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1642

約数の個数: 32

約数和(自身を含む): 7728000

約数和(自身を除く): 3600915

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 1609, 2565, 4827, 8045, 14481, 24135, 30571, 43443, 72405, 91713, 152855, 217215, 275139, 458565, 825417, 1375695, 4127085]

約数ペア:

[(1, 4127085), (3, 1375695), (5, 825417), (9, 458565), (15, 275139), (19, 217215), (27, 152855), (45, 91713), (57, 72405), (95, 43443), (135, 30571), (171, 24135), (285, 14481), (513, 8045), (855, 4827), (1609, 2565)]