3870488775

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{983}}^1\times {\mathrm{1117}}^1$

素因数の和:2160

約数の個数: 48

約数和(自身を含む): 6547866624

約数和(自身を除く): 2677377849

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 983, 1117, 1175, 2949, 3351, 3525, 4915, 5585, 14745, 16755, 24575, 27925, 46201, 52499, 73725, 83775, 138603, 157497, 231005, 262495, 693015, 787485, 1098011, 1155025, 1312475, 3294033, 3465075, 3937425, 5490055, 16470165, 27450275, 51606517, 82350825, 154819551, 258032585, 774097755, 1290162925, 3870488775]

約数ペア:

[(1, 3870488775), (3, 1290162925), (5, 774097755), (15, 258032585), (25, 154819551), (47, 82350825), (75, 51606517), (141, 27450275), (235, 16470165), (705, 5490055), (983, 3937425), (1117, 3465075), (1175, 3294033), (2949, 1312475), (3351, 1155025), (3525, 1098011), (4915, 787485), (5585, 693015), (14745, 262495), (16755, 231005), (24575, 157497), (27925, 138603), (46201, 83775), (52499, 73725)]