2254513285

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{1327}}^1$

素因数の和:1573

約数の個数: 32

約数和(自身を含む): 2848591872

約数和(自身を除く): 594078587

約数列:

[1, 5, 31, 97, 113, 155, 485, 565, 1327, 3007, 3503, 6635, 10961, 15035, 17515, 41137, 54805, 128719, 149951, 205685, 339791, 643595, 749755, 1698955, 3990289, 4648481, 14545247, 19951445, 23242405, 72726235, 450902657, 2254513285]

約数ペア:

[(1, 2254513285), (5, 450902657), (31, 72726235), (97, 23242405), (113, 19951445), (155, 14545247), (485, 4648481), (565, 3990289), (1327, 1698955), (3007, 749755), (3503, 643595), (6635, 339791), (10961, 205685), (15035, 149951), (17515, 128719), (41137, 54805)]