9542885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 13409280

約数和(自身を除く): 3866395

約数列:

[1, 5, 11, 29, 31, 55, 145, 155, 193, 319, 341, 899, 965, 1595, 1705, 2123, 4495, 5597, 5983, 9889, 10615, 27985, 29915, 49445, 61567, 65813, 173507, 307835, 329065, 867535, 1908577, 9542885]

約数ペア:

[(1, 9542885), (5, 1908577), (11, 867535), (29, 329065), (31, 307835), (55, 173507), (145, 65813), (155, 61567), (193, 49445), (319, 29915), (341, 27985), (899, 10615), (965, 9889), (1595, 5983), (1705, 5597), (2123, 4495)]