1330653255

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:608

約数の個数: 64

約数和(自身を含む): 2261952000

約数和(自身を除く): 931298745

約数列:

[1, 3, 5, 15, 29, 59, 87, 139, 145, 177, 295, 373, 417, 435, 695, 885, 1119, 1711, 1865, 2085, 4031, 5133, 5595, 8201, 8555, 10817, 12093, 20155, 22007, 24603, 25665, 32451, 41005, 51847, 54085, 60465, 66021, 110035, 123015, 155541, 162255, 237829, 259235, 330105, 638203, 713487, 777705, 1189145, 1503563, 1914609, 3058973, 3191015, 3567435, 4510689, 7517815, 9176919, 9573045, 15294865, 22553445, 45884595, 88710217, 266130651, 443551085, 1330653255]

約数ペア:

[(1, 1330653255), (3, 443551085), (5, 266130651), (15, 88710217), (29, 45884595), (59, 22553445), (87, 15294865), (139, 9573045), (145, 9176919), (177, 7517815), (295, 4510689), (373, 3567435), (417, 3191015), (435, 3058973), (695, 1914609), (885, 1503563), (1119, 1189145), (1711, 777705), (1865, 713487), (2085, 638203), (4031, 330105), (5133, 259235), (5595, 237829), (8201, 162255), (8555, 155541), (10817, 123015), (12093, 110035), (20155, 66021), (22007, 60465), (24603, 54085), (25665, 51847), (32451, 41005)]