27065350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{3203}}^1$

素因数の和:3241

約数の個数: 36

約数和(自身を含む): 54528876

約数和(自身を除く): 27463526

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 3203, 4225, 6406, 8450, 16015, 32030, 41639, 80075, 83278, 160150, 208195, 416390, 541307, 1040975, 1082614, 2081950, 2706535, 5413070, 13532675, 27065350]

約数ペア:

[(1, 27065350), (2, 13532675), (5, 5413070), (10, 2706535), (13, 2081950), (25, 1082614), (26, 1040975), (50, 541307), (65, 416390), (130, 208195), (169, 160150), (325, 83278), (338, 80075), (650, 41639), (845, 32030), (1690, 16015), (3203, 8450), (4225, 6406)]