148778835

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{22697}}^1$

素因数の和:22747

約数の個数: 32

約数和(自身を含む): 261480960

約数和(自身を除く): 112702125

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6555, 22697, 68091, 113485, 340455, 431243, 522031, 1293729, 1566093, 2156215, 2610155, 6468645, 7830465, 9918589, 29755767, 49592945, 148778835]

約数ペア:

[(1, 148778835), (3, 49592945), (5, 29755767), (15, 9918589), (19, 7830465), (23, 6468645), (57, 2610155), (69, 2156215), (95, 1566093), (115, 1293729), (285, 522031), (345, 431243), (437, 340455), (1311, 113485), (2185, 68091), (6555, 22697)]