61506235

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 87340032

約数和(自身を除く): 25833797

約数列:

[1, 5, 7, 35, 53, 71, 265, 355, 371, 467, 497, 1855, 2335, 2485, 3269, 3763, 16345, 18815, 24751, 26341, 33157, 123755, 131705, 165785, 173257, 232099, 866285, 1160495, 1757321, 8786605, 12301247, 61506235]

約数ペア:

[(1, 61506235), (5, 12301247), (7, 8786605), (35, 1757321), (53, 1160495), (71, 866285), (265, 232099), (355, 173257), (371, 165785), (467, 131705), (497, 123755), (1855, 33157), (2335, 26341), (2485, 24751), (3269, 18815), (3763, 16345)]