162912165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19429}}^1$

素因数の和:19493

約数の個数: 32

約数和(自身を含む): 287253120

約数和(自身を除く): 124340955

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 8385, 19429, 58287, 97145, 252577, 291435, 757731, 835447, 1262885, 2506341, 3788655, 4177235, 10860811, 12531705, 32582433, 54304055, 162912165]

約数ペア:

[(1, 162912165), (3, 54304055), (5, 32582433), (13, 12531705), (15, 10860811), (39, 4177235), (43, 3788655), (65, 2506341), (129, 1262885), (195, 835447), (215, 757731), (559, 291435), (645, 252577), (1677, 97145), (2795, 58287), (8385, 19429)]