166386135

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{13577}}^1$

素因数の和:13647

約数の個数: 32

約数和(自身を含む): 286767360

約数和(自身を除く): 120381225

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 4085, 12255, 13577, 40731, 67885, 203655, 257963, 583811, 773889, 1289815, 1751433, 2919055, 3869445, 8757165, 11092409, 33277227, 55462045, 166386135]

約数ペア:

[(1, 166386135), (3, 55462045), (5, 33277227), (15, 11092409), (19, 8757165), (43, 3869445), (57, 2919055), (95, 1751433), (129, 1289815), (215, 773889), (285, 583811), (645, 257963), (817, 203655), (2451, 67885), (4085, 40731), (12255, 13577)]