49301445

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{487}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 83904768

約数和(自身を除く): 34603323

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 397, 487, 1191, 1461, 1985, 2435, 5955, 6749, 7305, 8279, 20247, 24837, 33745, 41395, 101235, 124185, 193339, 580017, 966695, 2900085, 3286763, 9860289, 16433815, 49301445]

約数ペア:

[(1, 49301445), (3, 16433815), (5, 9860289), (15, 3286763), (17, 2900085), (51, 966695), (85, 580017), (255, 193339), (397, 124185), (487, 101235), (1191, 41395), (1461, 33745), (1985, 24837), (2435, 20247), (5955, 8279), (6749, 7305)]