2008755075

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{377231}}^1$

素因数の和:377315

約数の個数: 24

約数和(自身を含む): 3367927296

約数和(自身を除く): 1359172221

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 5325, 377231, 1131693, 1886155, 5658465, 9430775, 26783401, 28292325, 80350203, 133917005, 401751015, 669585025, 2008755075]

約数ペア:

[(1, 2008755075), (3, 669585025), (5, 401751015), (15, 133917005), (25, 80350203), (71, 28292325), (75, 26783401), (213, 9430775), (355, 5658465), (1065, 1886155), (1775, 1131693), (5325, 377231)]