2752051295

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67843}}^1$

素因数の和:67935

約数の個数: 32

約数和(自身を含む): 4038074880

約数和(自身を除く): 1286023585

約数列:

[1, 5, 7, 19, 35, 61, 95, 133, 305, 427, 665, 1159, 2135, 5795, 8113, 40565, 67843, 339215, 474901, 1289017, 2374505, 4138423, 6445085, 9023119, 20692115, 28968961, 45115595, 78630037, 144844805, 393150185, 550410259, 2752051295]

約数ペア:

[(1, 2752051295), (5, 550410259), (7, 393150185), (19, 144844805), (35, 78630037), (61, 45115595), (95, 28968961), (133, 20692115), (305, 9023119), (427, 6445085), (665, 4138423), (1159, 2374505), (2135, 1289017), (5795, 474901), (8113, 339215), (40565, 67843)]