69575495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 95135040

約数和(自身を除く): 25559545

約数列:

[1, 5, 11, 29, 55, 145, 181, 241, 319, 905, 1205, 1595, 1991, 2651, 5249, 6989, 9955, 13255, 26245, 34945, 43621, 57739, 76879, 218105, 288695, 384395, 479831, 1265009, 2399155, 6325045, 13915099, 69575495]

約数ペア:

[(1, 69575495), (5, 13915099), (11, 6325045), (29, 2399155), (55, 1265009), (145, 479831), (181, 384395), (241, 288695), (319, 218105), (905, 76879), (1205, 57739), (1595, 43621), (1991, 34945), (2651, 26245), (5249, 13255), (6989, 9955)]