55019055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2371}}^1$

素因数の和:2416

約数の個数: 64

約数和(自身を含む): 114766848

約数和(自身を除く): 59747793

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 51, 65, 85, 91, 105, 119, 195, 221, 255, 273, 357, 455, 595, 663, 1105, 1365, 1547, 1785, 2371, 3315, 4641, 7113, 7735, 11855, 16597, 23205, 30823, 35565, 40307, 49791, 82985, 92469, 120921, 154115, 201535, 215761, 248955, 282149, 462345, 523991, 604605, 647283, 846447, 1078805, 1410745, 1571973, 2619955, 3236415, 3667937, 4232235, 7859865, 11003811, 18339685, 55019055]

約数ペア:

[(1, 55019055), (3, 18339685), (5, 11003811), (7, 7859865), (13, 4232235), (15, 3667937), (17, 3236415), (21, 2619955), (35, 1571973), (39, 1410745), (51, 1078805), (65, 846447), (85, 647283), (91, 604605), (105, 523991), (119, 462345), (195, 282149), (221, 248955), (255, 215761), (273, 201535), (357, 154115), (455, 120921), (595, 92469), (663, 82985), (1105, 49791), (1365, 40307), (1547, 35565), (1785, 30823), (2371, 23205), (3315, 16597), (4641, 11855), (7113, 7735)]