15678069095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{541}}^1\times {\mathrm{2113}}^1$

素因数の和:2883

約数の個数: 32

約数和(自身を含む): 20404192704

約数和(自身を除く): 4726123609

約数列:

[1, 5, 13, 65, 211, 541, 1055, 2113, 2705, 2743, 7033, 10565, 13715, 27469, 35165, 114151, 137345, 445843, 570755, 1143133, 1483963, 2229215, 5715665, 5795959, 7419815, 14860729, 28979795, 74303645, 241201063, 1206005315, 3135613819, 15678069095]

約数ペア:

[(1, 15678069095), (5, 3135613819), (13, 1206005315), (65, 241201063), (211, 74303645), (541, 28979795), (1055, 14860729), (2113, 7419815), (2705, 5795959), (2743, 5715665), (7033, 2229215), (10565, 1483963), (13715, 1143133), (27469, 570755), (35165, 445843), (114151, 137345)]