541069815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 1073479680

約数和(自身を除く): 532409865

約数列:

[1, 3, 5, 11, 13, 15, 31, 33, 39, 55, 65, 79, 93, 103, 143, 155, 165, 195, 237, 309, 341, 395, 403, 429, 465, 515, 715, 869, 1023, 1027, 1133, 1185, 1209, 1339, 1545, 1705, 2015, 2145, 2449, 2607, 3081, 3193, 3399, 4017, 4345, 4433, 5115, 5135, 5665, 6045, 6695, 7347, 8137, 9579, 11297, 12245, 13035, 13299, 14729, 15405, 15965, 16995, 20085, 22165, 24411, 26939, 31837, 33891, 35123, 36735, 40685, 41509, 44187, 47895, 56485, 66495, 73645, 80817, 89507, 95511, 105369, 105781, 122055, 124527, 134695, 159185, 169455, 175615, 207545, 220935, 252247, 268521, 317343, 350207, 404085, 447535, 456599, 477555, 526845, 528905, 622635, 756741, 1050621, 1163591, 1261235, 1342605, 1369797, 1586715, 1751035, 2282995, 2774717, 3279211, 3490773, 3783705, 5253105, 5817955, 6848985, 8324151, 9837633, 13873585, 16396055, 17453865, 36071321, 41620755, 49188165, 108213963, 180356605, 541069815]

約数ペア:

[(1, 541069815), (3, 180356605), (5, 108213963), (11, 49188165), (13, 41620755), (15, 36071321), (31, 17453865), (33, 16396055), (39, 13873585), (55, 9837633), (65, 8324151), (79, 6848985), (93, 5817955), (103, 5253105), (143, 3783705), (155, 3490773), (165, 3279211), (195, 2774717), (237, 2282995), (309, 1751035), (341, 1586715), (395, 1369797), (403, 1342605), (429, 1261235), (465, 1163591), (515, 1050621), (715, 756741), (869, 622635), (1023, 528905), (1027, 526845), (1133, 477555), (1185, 456599), (1209, 447535), (1339, 404085), (1545, 350207), (1705, 317343), (2015, 268521), (2145, 252247), (2449, 220935), (2607, 207545), (3081, 175615), (3193, 169455), (3399, 159185), (4017, 134695), (4345, 124527), (4433, 122055), (5115, 105781), (5135, 105369), (5665, 95511), (6045, 89507), (6695, 80817), (7347, 73645), (8137, 66495), (9579, 56485), (11297, 47895), (12245, 44187), (13035, 41509), (13299, 40685), (14729, 36735), (15405, 35123), (15965, 33891), (16995, 31837), (20085, 26939), (22165, 24411)]