58440815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 78382080

約数和(自身を除く): 19941265

約数列:

[1, 5, 17, 23, 85, 115, 167, 179, 391, 835, 895, 1955, 2839, 3043, 3841, 4117, 14195, 15215, 19205, 20585, 29893, 65297, 69989, 149465, 326485, 349945, 508181, 687539, 2540905, 3437695, 11688163, 58440815]

約数ペア:

[(1, 58440815), (5, 11688163), (17, 3437695), (23, 2540905), (85, 687539), (115, 508181), (167, 349945), (179, 326485), (391, 149465), (835, 69989), (895, 65297), (1955, 29893), (2839, 20585), (3043, 19205), (3841, 15215), (4117, 14195)]