5475540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13037}}^1$

素因数の和:13056

約数の個数: 48

約数和(自身を含む): 17523072

約数和(自身を除く): 12047532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 13037, 26074, 39111, 52148, 65185, 78222, 91259, 130370, 156444, 182518, 195555, 260740, 273777, 365036, 391110, 456295, 547554, 782220, 912590, 1095108, 1368885, 1825180, 2737770, 5475540]

約数ペア:

[(1, 5475540), (2, 2737770), (3, 1825180), (4, 1368885), (5, 1095108), (6, 912590), (7, 782220), (10, 547554), (12, 456295), (14, 391110), (15, 365036), (20, 273777), (21, 260740), (28, 195555), (30, 182518), (35, 156444), (42, 130370), (60, 91259), (70, 78222), (84, 65185), (105, 52148), (140, 39111), (210, 26074), (420, 13037)]