4274145

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4999}}^1$

素因数の和:5029

約数の個数: 24

約数和(自身を含む): 7800000

約数和(自身を除く): 3525855

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 4999, 14997, 24995, 44991, 74985, 94981, 224955, 284943, 474905, 854829, 1424715, 4274145]

約数ペア:

[(1, 4274145), (3, 1424715), (5, 854829), (9, 474905), (15, 284943), (19, 224955), (45, 94981), (57, 74985), (95, 44991), (171, 24995), (285, 14997), (855, 4999)]