27762679685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{474049}}^1$

素因数の和:474137

約数の個数: 32

約数和(自身を含む): 38705234400

約数和(自身を除く): 10942554715

約数列:

[1, 5, 13, 17, 53, 65, 85, 221, 265, 689, 901, 1105, 3445, 4505, 11713, 58565, 474049, 2370245, 6162637, 8058833, 25124597, 30813185, 40294165, 104764829, 125622985, 326619761, 427118149, 523824145, 1633098805, 2135590745, 5552535937, 27762679685]

約数ペア:

[(1, 27762679685), (5, 5552535937), (13, 2135590745), (17, 1633098805), (53, 523824145), (65, 427118149), (85, 326619761), (221, 125622985), (265, 104764829), (689, 40294165), (901, 30813185), (1105, 25124597), (3445, 8058833), (4505, 6162637), (11713, 2370245), (58565, 474049)]