2639394795

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1559}}^1\times {\mathrm{1913}}^1$

素因数の和:3539

約数の個数: 32

約数和(自身を含む): 4299609600

約数和(自身を除く): 1660214805

約数列:

[1, 3, 5, 15, 59, 177, 295, 885, 1559, 1913, 4677, 5739, 7795, 9565, 23385, 28695, 91981, 112867, 275943, 338601, 459905, 564335, 1379715, 1693005, 2982367, 8947101, 14911835, 44735505, 175959653, 527878959, 879798265, 2639394795]

約数ペア:

[(1, 2639394795), (3, 879798265), (5, 527878959), (15, 175959653), (59, 44735505), (177, 14911835), (295, 8947101), (885, 2982367), (1559, 1693005), (1913, 1379715), (4677, 564335), (5739, 459905), (7795, 338601), (9565, 275943), (23385, 112867), (28695, 91981)]