503297345

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 634314240

約数和(自身を除く): 131016895

約数列:

[1, 5, 41, 71, 151, 205, 229, 355, 755, 1145, 2911, 6191, 9389, 10721, 14555, 16259, 30955, 34579, 46945, 53605, 81295, 172895, 439561, 666619, 1417739, 2197805, 2455109, 3333095, 7088695, 12275545, 100659469, 503297345]

約数ペア:

[(1, 503297345), (5, 100659469), (41, 12275545), (71, 7088695), (151, 3333095), (205, 2455109), (229, 2197805), (355, 1417739), (755, 666619), (1145, 439561), (2911, 172895), (6191, 81295), (9389, 53605), (10721, 46945), (14555, 34579), (16259, 30955)]