38652615

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5471}}^1$

素因数の和:5639

約数の個数: 24

約数和(自身を含む): 67436928

約数和(自身を除く): 28784313

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 2355, 5471, 7065, 16413, 27355, 49239, 82065, 246195, 858947, 2576841, 4294735, 7730523, 12884205, 38652615]

約数ペア:

[(1, 38652615), (3, 12884205), (5, 7730523), (9, 4294735), (15, 2576841), (45, 858947), (157, 246195), (471, 82065), (785, 49239), (1413, 27355), (2355, 16413), (5471, 7065)]