1206647985

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{738011}}^1$

素因数の和:738128

約数の個数: 16

約数和(自身を含む): 1948351680

約数和(自身を除く): 741703695

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 738011, 2214033, 3690055, 11070165, 80443199, 241329597, 402215995, 1206647985]

約数ペア:

[(1, 1206647985), (3, 402215995), (5, 241329597), (15, 80443199), (109, 11070165), (327, 3690055), (545, 2214033), (1635, 738011)]