50503005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9431}}^1$

素因数の和:9466

約数の個数: 48

約数和(自身を含む): 105940224

約数和(自身を除く): 55437219

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 9431, 28293, 47155, 66017, 84879, 141465, 160327, 198051, 330085, 424395, 480981, 594153, 801635, 990255, 1122289, 1442943, 2404905, 2970765, 3366867, 5611445, 7214715, 10100601, 16834335, 50503005]

約数ペア:

[(1, 50503005), (3, 16834335), (5, 10100601), (7, 7214715), (9, 5611445), (15, 3366867), (17, 2970765), (21, 2404905), (35, 1442943), (45, 1122289), (51, 990255), (63, 801635), (85, 594153), (105, 480981), (119, 424395), (153, 330085), (255, 198051), (315, 160327), (357, 141465), (595, 84879), (765, 66017), (1071, 47155), (1785, 28293), (5355, 9431)]