144427835

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2417}}^1$

素因数の和:2495

約数の個数: 32

約数和(自身を含む): 198469440

約数和(自身を除く): 54041605

約数列:

[1, 5, 17, 19, 37, 85, 95, 185, 323, 629, 703, 1615, 2417, 3145, 3515, 11951, 12085, 41089, 45923, 59755, 89429, 205445, 229615, 447145, 780691, 1520293, 1699151, 3903455, 7601465, 8495755, 28885567, 144427835]

約数ペア:

[(1, 144427835), (5, 28885567), (17, 8495755), (19, 7601465), (37, 3903455), (85, 1699151), (95, 1520293), (185, 780691), (323, 447145), (629, 229615), (703, 205445), (1615, 89429), (2417, 59755), (3145, 45923), (3515, 41089), (11951, 12085)]