55866525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5209}}^1$

素因数の和:5246

約数の個数: 48

約数和(自身を含む): 108534720

約数和(自身を除く): 52668195

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 715, 825, 975, 2145, 3575, 5209, 10725, 15627, 26045, 57299, 67717, 78135, 130225, 171897, 203151, 286495, 338585, 390675, 744887, 859485, 1015755, 1432475, 1692925, 2234661, 3724435, 4297425, 5078775, 11173305, 18622175, 55866525]

約数ペア:

[(1, 55866525), (3, 18622175), (5, 11173305), (11, 5078775), (13, 4297425), (15, 3724435), (25, 2234661), (33, 1692925), (39, 1432475), (55, 1015755), (65, 859485), (75, 744887), (143, 390675), (165, 338585), (195, 286495), (275, 203151), (325, 171897), (429, 130225), (715, 78135), (825, 67717), (975, 57299), (2145, 26045), (3575, 15627), (5209, 10725)]