71349105

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2833}}^1$

素因数の和:2937

約数の個数: 32

約数和(自身を含む): 120796416

約数和(自身を除く): 49447311

約数列:

[1, 3, 5, 15, 23, 69, 73, 115, 219, 345, 365, 1095, 1679, 2833, 5037, 8395, 8499, 14165, 25185, 42495, 65159, 195477, 206809, 325795, 620427, 977385, 1034045, 3102135, 4756607, 14269821, 23783035, 71349105]

約数ペア:

[(1, 71349105), (3, 23783035), (5, 14269821), (15, 4756607), (23, 3102135), (69, 1034045), (73, 977385), (115, 620427), (219, 325795), (345, 206809), (365, 195477), (1095, 65159), (1679, 42495), (2833, 25185), (5037, 14165), (8395, 8499)]