1572157065

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{16217}}^1$

素因数の和:16529

約数の個数: 32

約数和(自身を含む): 2634322176

約数和(自身を除く): 1062165111

約数列:

[1, 3, 5, 15, 23, 69, 115, 281, 345, 843, 1405, 4215, 6463, 16217, 19389, 32315, 48651, 81085, 96945, 243255, 372991, 1118973, 1864955, 4556977, 5594865, 13670931, 22784885, 68354655, 104810471, 314431413, 524052355, 1572157065]

約数ペア:

[(1, 1572157065), (3, 524052355), (5, 314431413), (15, 104810471), (23, 68354655), (69, 22784885), (115, 13670931), (281, 5594865), (345, 4556977), (843, 1864955), (1405, 1118973), (4215, 372991), (6463, 243255), (16217, 96945), (19389, 81085), (32315, 48651)]