289344935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{22973}}^1$

素因数の和:23218

約数の個数: 16

約数和(自身を含む): 380449440

約数和(自身を除く): 91104505

約数列:

[1, 5, 11, 55, 229, 1145, 2519, 12595, 22973, 114865, 252703, 1263515, 5260817, 26304085, 57868987, 289344935]

約数ペア:

[(1, 289344935), (5, 57868987), (11, 26304085), (55, 5260817), (229, 1263515), (1145, 252703), (2519, 114865), (12595, 22973)]