71514945

素因数分解:

$3^2\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{1291}}^1$

素因数の和:2533

約数の個数: 24

約数和(自身を含む): 124156032

約数和(自身を除く): 52641087

約数列:

[1, 3, 5, 9, 15, 45, 1231, 1291, 3693, 3873, 6155, 6455, 11079, 11619, 18465, 19365, 55395, 58095, 1589221, 4767663, 7946105, 14302989, 23838315, 71514945]

約数ペア:

[(1, 71514945), (3, 23838315), (5, 14302989), (9, 7946105), (15, 4767663), (45, 1589221), (1231, 58095), (1291, 55395), (3693, 19365), (3873, 18465), (6155, 11619), (6455, 11079)]