48131085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{601}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 81486720

約数和(自身を除く): 33355635

約数列:

[1, 3, 5, 15, 19, 57, 95, 281, 285, 601, 843, 1405, 1803, 3005, 4215, 5339, 9015, 11419, 16017, 26695, 34257, 57095, 80085, 168881, 171285, 506643, 844405, 2533215, 3208739, 9626217, 16043695, 48131085]

約数ペア:

[(1, 48131085), (3, 16043695), (5, 9626217), (15, 3208739), (19, 2533215), (57, 844405), (95, 506643), (281, 171285), (285, 168881), (601, 80085), (843, 57095), (1405, 34257), (1803, 26695), (3005, 16017), (4215, 11419), (5339, 9015)]