52808439515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{316493}}^1$

素因数の和:316679

約数の個数: 32

約数和(自身を含む): 72737917056

約数和(自身を除く): 19929477541

約数列:

[1, 5, 13, 17, 65, 85, 151, 221, 755, 1105, 1963, 2567, 9815, 12835, 33371, 166855, 316493, 1582465, 4114409, 5380381, 20572045, 26901905, 47790443, 69944953, 238952215, 349724765, 621275759, 812437531, 3106378795, 4062187655, 10561687903, 52808439515]

約数ペア:

[(1, 52808439515), (5, 10561687903), (13, 4062187655), (17, 3106378795), (65, 812437531), (85, 621275759), (151, 349724765), (221, 238952215), (755, 69944953), (1105, 47790443), (1963, 26901905), (2567, 20572045), (9815, 5380381), (12835, 4114409), (33371, 1582465), (166855, 316493)]