2838366685

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{53813}}^1$

素因数の和:53973

約数の個数: 32

約数和(自身を含む): 4277567232

約数和(自身を除く): 1439200547

約数列:

[1, 5, 7, 11, 35, 55, 77, 137, 385, 685, 959, 1507, 4795, 7535, 10549, 52745, 53813, 269065, 376691, 591943, 1883455, 2959715, 4143601, 7372381, 20718005, 36861905, 51606667, 81096191, 258033335, 405480955, 567673337, 2838366685]

約数ペア:

[(1, 2838366685), (5, 567673337), (7, 405480955), (11, 258033335), (35, 81096191), (55, 51606667), (77, 36861905), (137, 20718005), (385, 7372381), (685, 4143601), (959, 2959715), (1507, 1883455), (4795, 591943), (7535, 376691), (10549, 269065), (52745, 53813)]