132973415

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 171528192

約数和(自身を除く): 38554777

約数列:

[1, 5, 31, 43, 71, 155, 215, 281, 355, 1333, 1405, 2201, 3053, 6665, 8711, 11005, 12083, 15265, 19951, 43555, 60415, 94643, 99755, 374573, 473215, 618481, 857893, 1872865, 3092405, 4289465, 26594683, 132973415]

約数ペア:

[(1, 132973415), (5, 26594683), (31, 4289465), (43, 3092405), (71, 1872865), (155, 857893), (215, 618481), (281, 473215), (355, 374573), (1333, 99755), (1405, 94643), (2201, 60415), (3053, 43555), (6665, 19951), (8711, 15265), (11005, 12083)]