452080265

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{12577}}^1$

素因数の和:12681

約数の個数: 32

約数和(自身を含む): 676193280

約数和(自身を除く): 224113015

約数列:

[1, 5, 7, 13, 35, 65, 79, 91, 395, 455, 553, 1027, 2765, 5135, 7189, 12577, 35945, 62885, 88039, 163501, 440195, 817505, 993583, 1144507, 4967915, 5722535, 6955081, 12916579, 34775405, 64582895, 90416053, 452080265]

約数ペア:

[(1, 452080265), (5, 90416053), (7, 64582895), (13, 34775405), (35, 12916579), (65, 6955081), (79, 5722535), (91, 4967915), (395, 1144507), (455, 993583), (553, 817505), (1027, 440195), (2765, 163501), (5135, 88039), (7189, 62885), (12577, 35945)]