2187366965

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{5113}}^1$

素因数の和:5861

約数の個数: 32

約数和(自身を含む): 3181317120

約数和(自身を除く): 993950155

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 719, 3595, 5033, 5113, 12223, 25165, 25565, 35791, 61115, 85561, 86921, 178955, 427805, 434605, 608447, 3042235, 3676247, 18381235, 25733729, 62496199, 128668645, 312480995, 437473393, 2187366965]

約数ペア:

[(1, 2187366965), (5, 437473393), (7, 312480995), (17, 128668645), (35, 62496199), (85, 25733729), (119, 18381235), (595, 3676247), (719, 3042235), (3595, 608447), (5033, 434605), (5113, 427805), (12223, 178955), (25165, 86921), (25565, 85561), (35791, 61115)]