71367795

素因数分解:

$3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{5003}}^1$

素因数の和:5331

約数の個数: 24

約数和(自身を含む): 124119216

約数和(自身を除く): 52751421

約数列:

[1, 3, 5, 9, 15, 45, 317, 951, 1585, 2853, 4755, 5003, 14265, 15009, 25015, 45027, 75045, 225135, 1585951, 4757853, 7929755, 14273559, 23789265, 71367795]

約数ペア:

[(1, 71367795), (3, 23789265), (5, 14273559), (9, 7929755), (15, 4757853), (45, 1585951), (317, 225135), (951, 75045), (1585, 45027), (2853, 25015), (4755, 15009), (5003, 14265)]