28302912005

素因数分解:

$5^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1\times {\mathrm{359}}^2$

素因数の和:1153

約数の個数: 24

約数和(自身を含む): 34392580992

約数和(自身を除く): 6089668987

約数列:

[1, 5, 167, 263, 359, 835, 1315, 1795, 43921, 59953, 94417, 128881, 219605, 299765, 472085, 644405, 15767639, 21523127, 33895703, 78838195, 107615635, 169478515, 5660582401, 28302912005]

約数ペア:

[(1, 28302912005), (5, 5660582401), (167, 169478515), (263, 107615635), (359, 78838195), (835, 33895703), (1315, 21523127), (1795, 15767639), (43921, 644405), (59953, 472085), (94417, 299765), (128881, 219605)]