11570715

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 23385600

約数和(自身を除く): 11814885

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 95, 117, 135, 171, 195, 247, 285, 347, 351, 513, 585, 741, 855, 1041, 1235, 1735, 1755, 2223, 2565, 3123, 3705, 4511, 5205, 6593, 6669, 9369, 11115, 13533, 15615, 19779, 22555, 32965, 33345, 40599, 46845, 59337, 67665, 85709, 98895, 121797, 178011, 202995, 257127, 296685, 428545, 608985, 771381, 890055, 1285635, 2314143, 3856905, 11570715]

約数ペア:

[(1, 11570715), (3, 3856905), (5, 2314143), (9, 1285635), (13, 890055), (15, 771381), (19, 608985), (27, 428545), (39, 296685), (45, 257127), (57, 202995), (65, 178011), (95, 121797), (117, 98895), (135, 85709), (171, 67665), (195, 59337), (247, 46845), (285, 40599), (347, 33345), (351, 32965), (513, 22555), (585, 19779), (741, 15615), (855, 13533), (1041, 11115), (1235, 9369), (1735, 6669), (1755, 6593), (2223, 5205), (2565, 4511), (3123, 3705)]