530181495

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{165941}}^1$

素因数の和:166023

約数の個数: 24

約数和(自身を含む): 931930272

約数和(自身を除く): 401748777

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 165941, 497823, 829705, 1493469, 2489115, 7467345, 11781811, 35345433, 58909055, 106036299, 176727165, 530181495]

約数ペア:

[(1, 530181495), (3, 176727165), (5, 106036299), (9, 58909055), (15, 35345433), (45, 11781811), (71, 7467345), (213, 2489115), (355, 1493469), (639, 829705), (1065, 497823), (3195, 165941)]